Pembrolizumab

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first, as assessed by RECIST 1.1 as evaluated by BICR. PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS as assessed by BICR will be presented.

OS is defined as time from randomization to death due to any cause. OS will be presented.

PFS is defined as the time interval from the date of randomization to the date of radiographic disease progression or death due to any cause. Tumor response will be determined by BICR assessment of tumor scans using RECIST v1.1.

To assess whether SABR added to pembrolizumab improves progression-free survival in patients with HNSCC disease, PD-L1 CPS ≥1 and 1-5 metastatic lesions, as compared to pembrolizumab alone.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first as assessed by Response Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as evaluated by the blinded independent central review (BICR). PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD.

OS is defined as time from randomization to death due to any cause.

PFS is defined as the time interval from the date of randomization to the date of radiographic disease progression as assessed by blinded independent central review (BICR) based on RECIST v1.1 or death due to any cause.

DFS is defined as the time from randomization to any recurrence (local, locoregional, regional or distant), occurrence of new primary NSCLC, as assessed by the investigator, or death due to any cause, whichever occurs first.

iDFS is the time from randomization to invasive local, regional, or distant recurrence, invasive contralateral breast cancer, or death due to any cause, whichever occurs first.

OS is the time from randomization to death due to any cause.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first as per the Response Criteria in Solid Tumors Version 1.1 (RECIST 1.1). PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. RECIST 1.1 is modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. PFS as assessed by blinded independent central review (BICR) will be presented.

Progression-free Survival (PFS) is defined as the time from randomization to the first documented radiographic disease progression or death due to any cause, whichever occurs first, assessed by blinded independent central review (BICR) per Response Evaluation Criteria in Solid Tumors (RECIST), Version 1.1.

Progression-free Survival (PFS) is defined as the time from randomization to the first documented radiographic disease progression or death due to any cause, whichever occurs first, assessed by blinded independent central review (BICR) per Response Evaluation Criteria in Solid Tumors (RECIST), Version 1.1.

Overall Survival (OS) is defined as the time from randomization to death due to any cause.

Overall Survival (OS) is defined as the time from randomization to death due to any cause.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS as assessed by BICR based on RECIST 1.1 will be presented.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.

PFS is defined as the time from randomization to the first documented disease progression (PD) per RECIST 1.1 or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more lesions and the unequivocal progression of non-target lesions is also considered PD. The PFS per RECIST 1.1 as assessed by BICR will be reported for all participants.

PFS is defined as the time from randomization to the first documented disease progression (PD) per RECIST 1.1 or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more lesions and the unequivocal progression of non-target lesions is also considered PD. The PFS per RECIST 1.1 as assessed by BICR will be reported for RAS wild-type participants .

PFS is defined as the time from randomization to the first documented disease progression (PD) per RECIST 1.1 or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more lesions and the unequivocal progression of non-target lesions is also considered PD. The PFS per RECIST 1.1 as assessed by BICR will be reported for participants.

OS is defined as the time from randomization to death due to any cause. The OS will be reported for all participants.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on Investigator assessment or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). The appearance of one or more lesions and the unequivocal progression of non-target lesions was also considered PD. Per protocol, PFS per RECIST 1.1 as assessed by the Investigator in participants with PD-L1 CPS ≥1 is reported here. PFS was calculated using the product-limit (Kaplan-Meier) method for censored data.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on Investigator assessment or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). The appearance of one or more lesions and the unequivocal progression of non-target lesions was also considered PD. PFS per RECIST 1.1 as assessed by the Investigator will be reported for all participants. PFS was calculated using the product-limit (Kaplan-Meier) method for censored data.

Cycle 1 AUC0-3wks is defined as the area under the concentration-time curve for pembrolizumab in plasma over a 3-week dosing interval in Cycle 1. Each cycle is 21 days.

Cycle 6 model-based Ctrough is defined as the lowest concentration of pembrolizumab in plasma at the end of the dosing interval in Cycle 6, as predicted by the pharmacokinetic (PK) model based on historical intravenous pembrolizumab PK data. Each cycle is 21 days.

PFS is defined as the time from randomization to the first documented disease progression (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. The PFS in participants with a CPS of ≥1, as assessed by BICR, will be presented.

rPFS was defined as the time from randomization to occurrence of: radiological tumor progression using RECIST 1.1 as assessed by BICR; progression of bone lesions using PCWG criteria; or death due to any cause. Progression as per modified RECIST 1.1 was ≥20% increase in sum of diameters of target lesions and progression of existing non-target lesions. Progression of bone lesions by PCWG criteria was the appearance of ≥2 new bone lesions on bone scan, that have been confirmed to not represent tumor flare, and was persistent for ≥6 weeks. The rPFS was calculated using the product-limit (Kaplan-Meier) method for censored data. Participants without a rPFS event were censored at the date of last disease assessment.

EFS is defined as the time from randomization to the first occurrence of following events: radiographic disease progression precluding RC + PLND, failure to undergo surgery in participants with residual disease, gross residual disease left behind at time of surgery, local or distant recurrence based on blinded independent central review (BICR) or death due to any cause.

OS was defined as the time from randomization to the date of death from any cause. Per the supplemental Statistical Analysis Plan (sSAP), Final Analysis for the Global Cohort was performed with a data cut-off date of 20-Feb-2023.

OS was defined as the time from randomization to the date of death from any cause. Per the sSAP, the China Cohort was evaluated for efficacy separately from the Global Cohort, with Final Analysis performed using a data cut-off of 27-Sep-2024.

DFS is defined as the time from randomization to the first documented local recurrence, distant metastasis, secondary systemic malignancy, or death due to any cause, whichever occurs first. The DFS as assessed radiographically by investigator or by histopathologic confirmation of suspected disease recurrence, will be presented.

A DLT was defined as a specific adverse event graded for toxicity using the Common Terminology Criteria for Adverse Events (CTCAE) v5.0. Hematologic DLTs included Grade 4 neutropenia lasting for ≥7 days, Grade 3 or Grade 4 febrile neutropenia, Grade 3 thrombocytopenia with bleeding, Grade 4 thrombocytopenia, or Grade 4 anemia. Nonhematologic DLTs included any other Grade 4 or Grade 5 toxicity, Grade 3 toxicities lasting \>3 days (excluding nausea, vomiting, and diarrhea controlled by medical intervention within 72 hours, and Grade 3 rash in the absence of desquamation with no mucosal involvement), Grade 3 hypertension not able to be controlled by medication, ≥ Grade 3 gastrointestinal perforation, ≥Grade 3 wound dehiscence requiring medical or surgical intervention, any grade thromboembolic event, or any Grade 3 nonhematologic laboratory value if medical intervention was required or the abnormality led to hospitalization. The number of participants in Part 1 with DLTs is reported.

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants in Part 1 with AEs is reported

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants in Part 1 that discontinued study treatment due to an AE is reported.

OS is defined as the time from randomization to death due to any cause. OS is reported by treatment arm for PD-L1 CPS ≥1 participants in Part 2.

OS is defined as the time from randomization to death due to any cause. OS is reported by treatment arm for all participants in Part 2.

PFS is defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 by BICR or death from any cause, whichever occurs first. Per RECIST 1.1 modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, PD is defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. The appearance of one or more new lesions is also considered PD. PFS is reported by treatment arm for PD-L1 CPS ≥1 participants in Part 2.

PFS is defined as the time from randomization to the first documented PD per RECIST 1.1 by BICR or death from any cause, whichever occurs first. Per RECIST 1.1 modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ, PD is defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. The appearance of one or more new lesions is also considered PD. PFS is reported by treatment arm for all participants in Part 2.

Overall Survival (OS) is the time from randomization to death due to any cause.

EFS is based on RECIST 1.1 as assessed by the investigator and is defined as the time from randomization to the first of the following events: radiographic disease progression per RECIST 1.1; local or distant recurrence as assessed by computer tomography (CT) scan or biopsy if indicated (for participants who are disease free after surgery); clinical progression as evidenced by peritoneal carcinomatosis confirmed by preoperative laparoscopy or laparotomy (for participants who are confirmed to be free of peritoneal involvement by laparoscopy at screening); or death due to any cause. A second primary malignancy, or radiographic progressive disease (PD) during the neoadjuvant phase that does not preclude successful surgery (i.e., disease free after surgery), are not considered EFS events.

PathCR rate is defined as the percentage of participants having a pathCR. pathCR is defined as no invasive disease within an entirely submitted and evaluated gross lesion, and histologically negative nodes.

OS is defined as the time from randomization to death due to any cause. OS is presented for the Pembrolizumab+XP/FP and Placebo+XP/FP treatment arms.

An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The FLOT cohort was not enrolled in China per specifications in the protocol Supplemental Statistical Analysis Plan (sSAP) amendment and no data were collected for the FLOT cohort in China.

An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The FLOT cohort was not enrolled in China per specifications in the protocol sSAP amendment and no data were collected for the FLOT cohort in China.

PFS is defined as the time from date of randomization to the date of the first documentation of progressive disease (PD) or death from any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions is also considered PD. For this study, RECIST 1.1 has been modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ.

PFS is defined as the time from randomization to the first documented disease progression or death due to any cause, whichever occurs first.

BI-EFS is defined as the time from randomization to any of the following events: residual/recurrent MIBC post-chemoradiotherapy (CRT), nodal or distant metastases as assessed by computerized tomography (CT) and CT urography (CTU) or magnetic resonance urography (MRU) per blinded independent central review (BICR) and/or biopsy results assessed by central pathology review, radical cystectomy, or death due to any cause. If biopsy is not feasible due to participant safety, the imaging alone will be sufficient. The BI-EFS for all participants will be presented.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, or by histopathologic confirmation of suspected disease progression, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. Unequivocal progression of non-target lesions is also considered PD. The Kaplan-Meier nonparametric product limit method for censored data was used to estimate PFS.

PFS was defined as the time from date of randomization to first documentation of disease progression (PD), or to death due to any cause, whichever occurred first. PD: at least a 20 percent (%) increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 millimeter (mm). PD could also be unequivocal progression of non-target lesions or the presence of unequivocal new lesions. Kaplan-Meier method was used for analysis.

PFS is defined as the time from date of randomization to the date of the first documentation of progressive disease (PD) or death from any cause, whichever occurred first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions was also considered PD. Data are from the product-limit (Kaplan-Meier) method for censored data. PFS as assessed by blinded independent central review (BICR) per RECIST 1.1 is presented.

OS is defined as the time from randomization to the time of death from any cause. OS is presented.

EFS is defined as the time from randomization to the first occurrence of any of the following events: progression of disease that precludes radical cystectomy + pelvic lymph node dissection (RC + PLND) surgery, failure to undergo RC + PLND surgery in participants with residual disease and any radiographic disease present (biopsy-proven muscle-invasive bladder cancer \[MIBC\] will be considered an event regardless of radiographic findings), gross residual disease left behind at the time of surgery, local or distant recurrence as assessed by imaging and/or biopsy, or death due to any cause.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions is also considered PD. PFS was assessed by blinded independent central review (BICR) per RECIST 1.1, modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ.

RFS was defined as the time from randomization to first documentation of disease recurrence (local, regional, or distant) as assessed by blinded independent central review (BICR) or by pathology consistent with HCC if required per the site's standard of care, or death due to any cause (both cancer and non-cancer causes of death), whichever occurred first. RFS was reported for each arm.

rPFS is defined as the time from randomization to the first documented progressive disease (PD) per PCWG-modified RECIST 1.1 based on BICR or death due to any cause, whichever occurred first. Per PCWG-modified RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions or ≥2 new bone lesions was also considered PD. PCWG-modified RECIST is similar to RECIST 1.1 with the exception that a confirmation assessment of PD (\>4 weeks after the initial PD) is required for participants who remain on treatment following a documented PD per RECIST 1.1 and PCWG rules include new bone lesions. The rPFS per PCWG-modified RECIST as assessed by BICR for all participants is presented. The nonparametric Kaplan-Meier method was used to estimate the survival curves.

Dose-limiting toxicity using Common Terminology Criteria for Adverse Events v4.0 for grading, is defined as any of the following hematologic toxicities: 1) Grade 4 neutropenia, 2) Grade 3 or 4 febrile neutropenia, 3) thrombocytopenia \<25,000 cells/mm\^3 associated with bleeding and/or which requires platelet transfusion, or any of the following non-hematologic toxicities: 4) any other Grade 4 or 5 toxicity, 5) Grade 3 toxicities lasting \>3 days (exclusions apply), 6) Grade 3 hypertension not controlled by medication, 7) Grade 3 or above gastrointestinal perforation, 8) Grade 3 or above wound dehiscence requiring medical or surgical intervention, 9) any grade thromboembolic event, or 10) any Grade 3 nonhematologic laboratory value if medical intervention is required or the abnormality leads to hospitalization.

An adverse event is defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who experience one of more adverse events during Part 1 of this study will be presented.

An adverse event is defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who discontinue study medication due to and adverse event during Part 1 of this study will be presented.

PFS was defined as the time from date of randomization to the date of the first documentation of progressive disease (PD) or death from any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Data are from the product-limit (Kaplan-Meier) method for censored data. PFS as assessed by blinded independent central review (BICR) per RECIST 1.1 was presented.

ORR was defined as the percentage of participants with Complete Response (CR: disappearance of all target lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1). The percentage of participants who experienced CR or PR as assessed by blinded independent central review (BICR) were presented.

The pCR rate (ypT0/Tis ypN0) is defined as the percentage of participants without residual invasive cancer on hematoxylin and eosin evaluation of the complete resected breast specimen and all sampled regional lymph nodes following completion of neoadjuvant systemic therapy by American Joint Committee on Cancer (AJCC) staging criteria (8th edition) assessed by the local pathologist at the time of surgery. The percentage of participants with a pathological Complete Response (pCR) using the definition of (ypT0/Tis ypN0) will be presented for pembrolizumab versus placebo, both in combination with the protocol-specified neoadjuvant anticancer therapies.

CRR is defined as the percentage of participants with carcinoma in situ (CIS) achieving a complete response (CR).

EFS is defined as the time from randomization until urothelial carcinoma (UC)-defined event, or death due to any cause.

PFS is defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on Investigator assessment or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions and the unequivocal progression of non-target lesions is also considered PD. The PFS per RECIST 1.1 as assessed by the Investigator will be reported for participants with PD-L1 positive tumors (CPS≥10). PFS was calculated using the product-limit (Kaplan-Meier) method for censored data.

EFS was based on RECIST 1.1 as assessed by BICR and was defined as the time from randomization to any of the following events: RDP (participants who undergo a definitive biopsy of the progressed lesion and are found to have no histologic evidence of invasive cancer will not meet criteria for an event), RDP during the neoadjuvant phase that precluded surgery, local or distant disease progression or recurrence (as assessed with imaging or biopsy as indicated), or death due to any cause. A secondary malignancy was not considered an EFS event. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). Per protocol, EFS per RECIST 1.1 as assessed by BICR in participants with PD-L1 CPS ≥10 was presented.

EFS was based on RECIST 1.1 as assessed by BICR and was defined as the time from randomization to any of the following events: RDP (participants who undergo a definitive biopsy of the progressed lesion and are found to have no histologic evidence of invasive cancer will not meet criteria for an event), RDP during the neoadjuvant phase that precluded surgery, local or distant disease progression or recurrence (as assessed with imaging or biopsy as indicated), or death due to any cause. A secondary malignancy was not considered an EFS event. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). Per protocol, EFS per RECIST 1.1 as assessed by BICR in participants with PD-L1 CPS ≥1 was presented.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. OS was estimated using the product-limit (Kaplan-Meier) method for censored data.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. OS was estimated using the product-limit (Kaplan-Meier) method for censored data.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. OS was estimated using the product-limit (Kaplan-Meier) method for censored data.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥ 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 as assessed by Investigator for all randomized participants with PD-L1 CPS ≥1 is presented.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥ 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 as assessed by Investigator for all randomized participants is presented.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥ 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 as assessed by Investigator for all randomized participants with PD-L1 CPS ≥10 is presented.

OS was defined as the time from randomization to death due to any cause. The OS for all randomized participants with PD-L1 CPS ≥1 is presented.

OS was defined as the time from randomization to death due to any cause. The OS for all randomized participants is presented.

OS was defined as the time from randomization to death due to any cause. The OS for all randomized participants with PD-L1 CPS ≥10 is presented.

PFS is defined as the time from randomization to the first documented disease progression per RECIST 1.1 as assessed by BICR or death due to any cause, whichever occurs first. Per RECIST 1.1, progressive disease (PD) is defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. The appearance of one or more new lesions is also considered progression. PFS was determined for first course pembrolizumab in the Global Cohort. Per statistical analysis plan, participants in the Japan-specific SOX Cohort were not included in the efficacy analysis.

Progression free survival was defined as the time from randomization of study intervention until the first documentation of disease progression (PD) or death due to any cause, whichever occurred first. PD: At least a 20 percent (%) increase in the sum of the longest diameter (SLD) taking as reference the smallest SLD recorded from baseline or the appearance of 1 or more new lesions.

EFS is defined as the time from randomization until radiographic disease progression, local progression precluding surgery, inability to resect the tumor, local or distant recurrence, or death due to any cause. EFS determined either by biopsy assessed by local pathologist or by investigator-assessed imaging using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1). The EFS for all participants is presented (through database cut-off date of 10-Jul-2023).

PFS was defined as the time from randomization to the first documented disease progression (PD) per RECIST 1.1 based on BICR or death due to any cause, whichever occurs first. PD is defined as ≥20% increase in sum of diameters of target lesions. In addition to relative increase of 20%, sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. RECIST 1.1 has been modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The median survival (in months) and associated 95% CIs were reported using Kaplan-Meier method. Cox regression model with Efron's method of tie handling with treatment as covariate stratified by ECOG performance status (0 vs. 1), geographic region of the enrolling site (East Asia vs. non-East Asia), and predominant tumor history (squamous vs. non-squamous) was used to estimate HR and 95% CIs for first course study treatment per protocol.

An AE was defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants who experience at least one AE was presented for the Pembrolizumab+FLOT and Placebo+FLOT Cohorts.

An AE was defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants who discontinued study treatment due to an AE was presented for the Pembrolizumab+FLOT and Placebo+FLOT Cohorts.

Overall survival was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS is reported here for all participants of the Intent-To-Treat (ITT) population (all randomized) who had ESCC and who were PD-L1 CPS ≥10.

Overall survival was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS is reported here for all participants of the ITT population (all randomized) who had ESCC.

Overall survival was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS is reported here for all participants of the ITT population (all randomized) who were PD-L1 CPS ≥10.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 as assessed by the investigator, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. The sponsor allowed a maximum of 10 target lesions in total and 5 per organ on this study. Per protocol, PFS is reported here for all participants of the ITT population (all randomized) who had ESCC.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 as assessed by the investigator, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. The sponsor allowed a maximum of 10 target lesions in total and 5 per organ on this study. Per protocol, PFS is reported here for all participants of the ITT population (all randomized) who were PD-L1 CPS ≥10.

DFS, as assessed by the investigator, is defined as the time from randomization to the first documented local recurrence, distant kidney cancer metastasis(es), or death due to any cause, whichever occurs first. Cox regression model with Efron's method of tie handling with treatment as a covariate stratified by metastasis status (M0 versus M1 no evidence of disease (NED) by investigator) and Eastern Cooperative Oncology Group Performance Status (ECOG PS) (0 versus 1), United States (US) participant (Yes versus No) within M0 group by investigator was used to report hazard ratio (HR) and 95% confidence intervals (CIs).

pCR rate (ypT0/Tis ypN0) is defined as the percentage of participants without residual invasive cancer on hematoxylin and eosin evaluation of the complete resected breast specimen and all sampled regional lymph nodes following completion of neoadjuvant systemic therapy by current American Joint Committee on Cancer (AJCC) staging criteria assessed by the local pathologist at the time of definitive surgery.

EFS is defined as the time from randomization to any of the following events: progression of disease that precludes surgery, local or distant recurrence, second primary malignancy (breast or other cancers) or death due to any cause.

OS was defined as the time from randomization to death due to any cause. Median OS for the first pembrolizumab course in participants with a PD-L1 CPS ≥10 is presented.

OS was defined as the time from randomization to death due to any cause. Median OS for the first pembrolizumab course in participants with SCC of the esophagus is presented.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 was calculated using the product-limit (Kaplan-Meier) method for censored data. The PFS for participants is presented.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. The sponsor allowed a maximum of 10 target lesions in total and 5 per organ on this study. Per protocol, PFS in the pembro combo arm was compared to the chemo arm as a pre-specified primary analysis of the Intent-To-Treat (ITT) population (all randomized participants). PFS is reported here for all participants in the pembro combo arm and chemo arm. Per protocol, PFS was compared separately between all participants of the pembro arm and chemo arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the chemo arm as a pre-specified primary analysis of the ITT population (all randomized participants). OS is reported here for all participants in the pembro combo arm and chemo arm. Per protocol, OS was compared separately between all participants of the pembro arm and chemo arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the CPS ≥10% subset of the pembro arm was compared to OS in the CPS ≥10% subset of the chemo arm for this endpoint as a pre-specified primary analysis of the ITT population. OS is reported here for all participants in the pembro arm and chemo arm who were PD-L1 CPS ≥10%. Per protocol, OS in the CPS ≥10% subset of the pembro combo arm was not a pre-specified analysis of the ITT population and is not presented.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro arm was compared to the chemo arm as a pre-specified primary analysis of the ITT population (all randomized participants). OS is reported here for all participants in the pembro arm and chemo arm. Per protocol, OS was compared separately between all participants of the pembro combo arm and chemo arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS was reported by treatment arm for participants in the TPS ≥50% stratum of PD-L1 expression.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS was reported by treatment arm for participants in the TPS ≥1% stratum of PD-L1 expression (all participants).

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on BICR, or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters (SOD) of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS was reported by treatment arm for participants in the TPS ≥50% stratum of PD-L1 expression.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the SOD of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS was reported by treatment arm for participants in the TPS ≥1% stratum of PD-L1 expression (all participants).

OS was determined for participants with a TPS of ≥50% and was defined as the time from randomization until death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. The OS was calculated using the product-limit (Kaplan-Meier) method for censored data. The OS for participants with a TPS ≥50% is presented.

OS was determined for participants with a TPS of ≥20% and was defined as the time from randomization until death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. The OS was calculated using the product-limit (Kaplan-Meier) method for censored data. The OS for participants with a TPS ≥20% is presented.

OS was determined for participants with a TPS of ≥1% and was defined as the time from randomization until death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up. The OS was calculated using the product-limit (Kaplan-Meier) method for censored data. The OS for participants with a TPS ≥1% is presented.

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment.

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment.

Progression-free survival was defined as the time from randomization to the first documented progressive disease (PD) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) based on assessments by blinded independent central review (BICR) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD.

Progression-free survival was defined as the time from randomization to the first documented PD per RECIST 1.1 based on assessments by BICR or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD.

Progression-free survival was defined as the time from randomization to the first documented PD per RECIST 1.1 based on assessments by BICR or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD.

Overall survival is defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up.

Overall survival is defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up.

Overall survival is defined as the time from randomization to death due to any cause. Participants without documented death at the time of the analysis were censored at the date of the last follow-up.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. Note: The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 is presented.

PFS was defined as the time from randomization to the first documented disease progression (PD) per RECIST 1.1 based on blinded central imaging vendor review or death due to any cause, whichever occurs first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Hazards ratio (HR) and associated 95% confidence intervals (CIs) from a Cox proportional hazard model with Efron's method of tie handling and with a single treatment covariate was presented for the first course study treatment per protocol.

DFS in PDL-1 strong positive participants with TPS ≥50% was defined as the time from randomization to either the date of disease recurrence or death (whatever the cause) as assessed by the investigator. Recurrence of disease was defined as local regional recurrence, a distant (metastatic) recurrence, or a second primary cancer. Occurrence of a second extra-pulmonary malignancy was considered to be an event.

Overall survival (OS) was defined as the time from randomization to death due to any cause.

Overall survival (OS) was defined as the time from randomization to death due to any cause.

Overall survival (OS) was defined as the time from randomization to death due to any cause.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro combo arm was compared to the SOC arm as a pre-specified primary analysis of the Intent-To-Treat (ITT) population. PFS is reported here for all participants in the pembro combo arm and SOC arm who were PD-L1 CPS ≥1 (all participants). Per protocol, PFS was compared separately between CPS ≥1 participants of the pembro mono arm and SOC arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the SOC arm as a pre-specified primary analysis of the ITT population. OS is reported here for all participants in the pembro combo arm and SOC arm who were PD-L1 CPS ≥1 (all participants). Per protocol, OS was compared separately between CPS ≥1 participants of the pembro mono arm and SOC arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the SOC arm as a pre-specified primary analysis of the ITT population. OS is reported here for all participants in the pembro combo arm and SOC arm who were PD-L1 CPS ≥10. Per protocol, OS was compared separately between CPS ≥10 participants of the pembro mono arm and SOC arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro mono arm was compared to the SOC arm as a pre-specified primary analysis of the ITT population. OS is reported here for all participants in the pembro mono arm and SOC arm who were PD-L1 CPS ≥1 (all participants). Per protocol, OS was compared separately between CPS ≥1 participants of the pembro combo arm and SOC arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro mono arm was compared to the SOC arm as a pre-specified primary analysis of the ITT population. OS is reported here for all participants in the pembro mono arm and SOC arm who were PD-L1 CPS ≥10. Per protocol, OS was compared separately between CPS ≥10 participants of the pembro combo arm and SOC arm and is presented earlier in the record.

RFS was defined as the time between the date of randomization and the date of first melanoma recurrence (local, regional, distant metastasis) or death (whatever the cause), whichever occurred first. For participants who remained alive and whose disease had not recurred, RFS was censored on the date of last visit/contact with disease assessments. The percentage of participants with RFS at Month 6 was reported for all participants in both treatment arms of Part 1.

RFS was defined as the time between the date of randomization and the date of first melanoma recurrence (local, regional, distant metastasis) or death (whatever the cause), whichever occurred first. For participants who remained alive and whose disease had not recurred, RFS was censored on the date of last visit/contact with disease assessments. The percentage of participants with RFS at Month 6 was reported for all participants with PD-L1-positive tumors in both treatment arms of Part 1.

PFS was defined as the time from randomization to the first documented disease progression per RECIST 1.1 based on BICR, or death due to any cause, whichever occurs first. According to RECIST 1.1, progressive disease (PD) was defined as a 20% relative increase in the sum of diameters (SOD) of target lesions, taking as reference the nadir SOD and an absolute increase of \>5 mm in the SOD, or the appearance of new lesions. PFS was analyzed using the Kaplan-Meier method and median PFS (95% confidence interval \[CI\]) in months was reported for PD-L1 positive participants by treatment group.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. OS was analyzed using the Kaplan-Meier method and median OS (95% CI) in months was reported for PD-L1 positive participants by treatment group.

PFS was defined as the time from randomization to the first documented progressive disease (PD) per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the Intent-To-Treat (ITT) population. PFS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm. Per protocol, PFS was compared separately between all participants of the pembro mono arm and control arm and is presented later in the record.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the ITT population. PFS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm with PD-L1 biomarker positive expression defined by immunohistochemistry (IHC) as Combined Positive Score ≥1 (hereafter referred to as CPS ≥1). Per protocol, PFS was compared separately between CPS ≥1 participants of the pembro mono arm and control arm and is presented later in the record.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the ITT population. PFS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm with PD-L1 biomarker positive expression defined by IHC as Combined Positive Score ≥20 (hereafter referred to as CPS ≥20). Per protocol, PFS was compared separately between CPS ≥20 participants of the pembro mono arm and control arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm. Per protocol, OS was compared separately between all participants of the pembro mono arm and control arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥1. Per protocol, OS was compared separately between CPS ≥1 participants of the pembro mono arm and control arm and is presented later in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro combo arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro combo arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥20. Per protocol, OS was compared separately between CPS ≥20 participants of the pembro mono arm and control arm and is presented later in the record.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. PFS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm. Per protocol, PFS was compared separately between all participants of the pembro combo arm and control arm and is presented earlier in the record.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. PFS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥1. Per protocol, PFS was compared separately between CPS ≥1 participants of the pembro combo arm and control arm and is presented earlier in the record.

PFS was defined as the time from randomization to the first documented PD per RECIST 1.1 based on BICR, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum had to demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. Per protocol, PFS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. PFS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥20. Per protocol, PFS was compared separately between CPS ≥20 participants of the pembro combo arm and control arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm. Per protocol, OS was compared separately between all participants of the pembro combo arm and control arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥1. Per protocol, OS was compared separately between CPS ≥1 participants of the pembro combo arm and control arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were censored at the date of the last follow-up. Per protocol, OS in the pembro mono arm was compared to the control arm as a pre-specified primary analysis of the ITT population. OS is reported here for the first course of treatment, for all participants in the pembro mono arm and control arm with PD-L1 biomarker positive expression defined by IHC as CPS ≥20. Per protocol, OS was compared separately between CPS ≥20 participants of the pembro combo arm and control arm and is presented earlier in the record.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were to be censored at the date of the last follow-up. The OS for all participants is presented. These initial OS results are based on a data cutoff date of 15-May-2017 with a database lock date of 04-Jun-2017. At the time of the database lock of 04-Jun-2017, there was incomplete collection of survival data for 12 participants.

OS was defined as the time from randomization to death due to any cause. Participants without documented death at the time of the final analysis were to be censored at the date of the last follow-up. The updated OS for all participants is presented. These OS results were reported after complete acquisition of all outstanding survival data using a 15-May-2017 data cut-off date with a database update date of 13-Oct-2017.

PFS was defined as the time from randomization to the first documented disease progression, or death due to any cause, whichever occurred first. Per RECIST 1.1, progressive disease (PD) was defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. Note: The appearance of one or more new lesions was also considered PD. The PFS per RECIST 1.1 was assessed by blinded independent central review (BICR) in all participants up through the primary analysis database cut-off date of 07-Sep-2016.

OS was defined as the time from randomization to death due to any cause. The OS was assessed in all participants up through the primary analysis database cut-off date of 07-Sep-2016.

PFS was defined as the time from randomization to the first documented disease progression, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. Note: The appearance of one or more new lesions was also considered PD. PFS per RECIST 1.1 was assessed by BICR in all participants who had PD-L1 positive tumors (combined positive score \[CPS\] ≥1%) up through the primary analysis database cut-off date of 07-Sep-2016.

OS was defined as the time from randomization to death due to any cause. For the purposes of this study, participants with PD-L1 CPS ≥1% were considered to have a PD-L1 positive tumor status. OS was assessed in all participants who had PD-L1 positive tumors (CPS ≥1%) up through the primary analysis database cut-off date of 07-Sep-2016.

PFS was defined as the time from randomization to the first documented disease progression, or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as at least a 20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. Note: The appearance of one or more new lesions was also considered PD. PFS per RECIST 1.1 was assessed by BICR in all participants who had strongly PD-L1 positive tumors (CPS ≥10%) up through the primary analysis database cut-off date of 07-Sep-2016.

OS was defined as the time from randomization to death due to any cause. For the purposes of this study, participants with a PD-L1 CPS ≥10% were considered to have a strongly PD-L1 positive tumor status. The OS was assessed in all participants who had strongly PD-L1 positive tumors (CPS ≥10%) up through the primary analysis database cut-off date of 07-Sep-2016.

PFS was defined as the time from randomization to documented disease progression per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) or death due to any cause, whichever occurred first and was based on blinded independent central radiologists' (BICR) review. Progressive Disease (PD) was defined as ≥20% increase in the sum of diameters of target lesions and an absolute increase of ≥5 mm. (Note: the appearance of one or more new lesions was also considered progression). Participants were evaluated every 9 weeks with radiographic imaging to assess their response to treatment. The data cutoff was 09-May-2016. The PFS rate at Month 6 was calculated.

PFS was defined as the time from randomization to the first documented disease progression, based on blinded Independent Radiology plus Oncology review (IRO) using RECIST 1.1, or death due to any cause, whichever occurred first. Disease progression was defined as a 20% or greater increase in the sum of diameters of target lesions with an absolute increase of at least 5 mm or the appearance of new lesions. The primary analysis of PFS was performed at the time of the first protocol pre-specified statistical analysis, with data cut-off of 03-Sep-2014.

OS was defined as the time from randomization to death due to any cause. The percentage of participants with OS (OS rate) at 12 months was reported for each arm. The reported percentage was estimated using a product-limit (Kaplan-Meier) method for censored data; data were censored at the date of cut-off. The primary analysis of OS was performed at the time of the second protocol pre-specified statistical analysis, with data cut-off of 03-Mar-2015.

Per Lugano 2014 criteria, Complete Response (CR) is defined as PET-CT, score 1, 2, or 3\* with or without a residual mass on 5 point scale; or on CT, target nodes/nodal masses must regress to ≤ 1.5 cm in LDi, and no extralymphatic sites of disease.

Patients having a partial response or complete response are considered successes, while all other situations are considered failures.

defined as the absence of carcinoma (pT0 disease) and the absence of microscopic lymph node metastases (N0) on the final cystectomy specimen in PD-L1 positive patients and PD-L1 negative patients

The primary efficacy endpoint is Objective Response Rate (ORR) defined as the proportion of subjects whose confirmed best overall response is either Complete Response (CR) or Partial Response (PR) according to RECIST version 1.1. For the efficacy endpoints (such as ORR and DCR), frequency and percentage of subjects who have achieved a response will be summarized by cohort and 95% 2-sided confidence interval will be calculated by Clopper-Pearson method.

pCR in eligible stage IIA-IIIB (N2) NSCLC participants (AJCC Version 8, no known sensitizing EGFR or ALK alterations) following neoadjuvant pembrolizumab plus chemotherapy

Post-treatment proportion of CXCL13+PD1+ CD8 T cells in all CD8 T cells in single cell RNA-seq data

The primary efficacy endpoint is the two-year laryngectomy-free survival of patients with locally advanced larynx cancers treated with the study regimen. This endpoint combines assessment of both survival and larynx preservation and was used in the pivotal RTOG 91-11 study (12, 14), thus allowing for comparison with a historical control.

Overall response (OR) represents those participants that collectively achieve either complete response (CR) or partial response (PR) within 6 months, as defined below per the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. * Complete Response (CR) = Disappearance of all target lesions * Partial Response (PR) = ≥ 30% decrease in the sum of the longest diameter of target lesions * Overall Response (OR) = CR + PR * Progressive disease (PD) = 20% increase in the sum of the longest diameter of target lesions, and/or the appearance of one or more new lesion(s) * Stable disease (SD) = Small changes that do not meet any of the above criteria The outcome is reported as the cumulative number of participants that achieve either a CR or PR, a number without dispersion.

ORR defined as the sum of complete remission (CRs) and partial responses (PRs) by RECIST v. 1.1

Rate for patients alive at 18 months post-randomization

Time to Death or Distant Metastasis is defined as the time from the date of randomization until the first date of distant metastasis or death in the absence of distant metastasis. Distant metastasis is defined as any new lesion that was outside of the radiation field according to RECIST 1.1 or proven by biopsy. The Primary objective in the study was to determine if consolidation therapy with pembrolizumab following concurrent chemoradiation improves time to death or distant metastatic disease, depending on which occurs first, in subjects with inoperable or unresectable stage IIIA or IIIB NSCLC.

No cancer detected on pathology examination of prostatectomy specimen

Clinical complete response rate will be defined as cT0 or cTa (low grade) disease at the time of restaging after 3 cycles of induction enfortumab vedotin plus pembrolizumab

Bladder-intact event-free survival (BI-EFS). The primary analysis will be performed after the last participant has completed at least 15 months of follow-up from the first dose of study treatment or when 21 BI-EFS events have been observed, whichever occurs first.

PFS2 is the percent probability estimate at 2 years based on the Kaplan-Meier method. PFS is defined as the time from the date of randomization to first invasive local, regional, distant progression, invasive second head and neck primary, or death due to any cause. Participants alive without progression are censored at date of last disease evaluation. Progression should be confirmed by biopsy or lymph node removal when feasible, but may also be determined based on clinical or pathologic evidence at the discretion of the treating investigator.

Grade 3 or 4 AE rate is defined as the proportion of participants who experience grade 3 or 4 adverse events during study treatment. AEs are summarized and graded based on CTCAE 5.0.

MRD is defined as residual cancer burden (RCB) ≤0.25cm³ at final pathology, where RCB is calculated by multiplying the residual tumor volume with the tumor cellularity. The proportion of patients who achieve MRD will be collected at the time of surgery.

Nodal pCR is defined in a patient with no residual cancer cells in all sampled regional lymph nodes following completion of neoadjuvant systemic therapy as assessed by the study pathologist at the time of definitive surgery. Nodal pCR rates will be calculated and analyzed separately for patients receiving low versus high dose RT. A pooled analysis, incorporating the corresponding (3Gyx3 or 8Gyx3) patient cohort from the P-RAD trial, will be performed.

iRECIST, which is based on RECIST 1.1

Proportion of patients with best response as complete response (CR) or PR (partial response) using RECIST v. 1.1.

Adverse events are any untoward or unfavorable medical occurrence in a participant, including any abnormal sign (for example, abnormal physical exam or laboratory finding), symptom, or disease, temporally associated with the participant's participation in the research, whether or not considered related to the participant's participation in the research.

Any untoward or unfavorable medical occurrence in a participant, including any abnormal sign (for example, abnormal physical exam or laboratory finding), symptom, or disease, temporally associated with the participant's participation in the research, whether or not considered related to the participant's participation in the research.

pCR is defined as absence of residual viable invasive cancer on hematoxylin- and eosin-stained slides of the resected lung specimen and lymph nodes.

%RVT is defined as the percentage of residual tumor estimated by comparing the estimated cross-sectional area of viable tumor with estimated cross-sectional areas of remainder of tumor bed. The tumor bed is defined as the area of tissue occupied by viable tumor or tumoral regression (includes areas of necrosis, foamy macrophages, giant cell reaction, cholesterol cleft granuloma, and inflammation.)

Distant disease-free survival is defined as the delay between date of inclusion and distant tumor relapse, second cancer, or death from any cause, whichever occurs first.

Meets both of the following criteria: 1. There is no documented residual cancer on anoscopy. If residual cancer is suspected, a biopsy must be obtained. 2. No documented residual cancer or new metastatic disease on PET/CT, or if a PET/CT cannot be obtained, CT or MR imaging with contrast can be used. Physiologic PET avidity in the anal canal without evidence of cancer on anoscopy is still consistent with a clinical complete response.

Objective Response Rate (ORR = CR + PR) in all three arms to demonstrate the efficacy of intralesional treatment with immunocytokines (L19IL2, or L19TNF, or L19IL2/L19TNF), in combination with the systemic anti-PD1 pembrolizumab, to induce objective responses in advanced melanoma patients with resistance to or progressing upon anti-PD1 checkpoint inhibitors. The primary analysis will be performed in the Intention-to-Treat population (ITT). Assessed during Tumor Assessment (TA) visits.

Will be assessed by the combination of partial response (PR) and complete response (CR). PR is defined as pathologic stage \<T2 disease. CR is defined as pT0 disease and assessed by Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1.

ORR defined as the percentage of participants who achieve a confirmed complete response (CR) or partial response (PR) per RECIST 1.1 as assessed by the investigator. By integrating serial TCR repertoire sequencing (Rep-seq) of NSCLC patients treated with pembrolizumab and platinum-based chemotherapy regimens we aim to capture the temporal clonality and diversity dynamics with the disease response.

Objective according to RECIST v1.1 criteria

rPFS is defined as the amount of time from the initiation of study therapy and the day of first documented radiographic disease progression per RECIST version 1.1 and PCWG3 criteria. The proportion of patients without radiographic progression at 12 months from initiation of trial therapy will be reported along with the 95% confidence interval.

The proportion of patients who achieve a PSA nadir level of ≤ 0.06ng/mL six months after completion of radiation therapy.

As assessed by the Lugano criteria for PTCL(16) and the global response score for CTCL(17)

Major pathologic response (mPR) is defined as having ≤ 10% invasive squamous cell carcinoma within the resected primary tumor specimen and all sampled regional lymph nodes as assessed by pathologists. Rate is the proportion of treated participants who experienced mPR.

The proportion of patients with a complete response or partial response to treatment according to Immune Response Evaluation Criteria in Solid Tumors (iRECIST 1.1)

To assess the safety of ONC-392 and pembrolizumab combination therapy

TIL density quantifies anti-tumor immune response. It is measured in tumor tissue from protocol surgery, analyzed by immunohistochemistry and by next generation sequencing.

Progression-free survival based on the Kaplan-Meier method is defined as the duration of time from study entry to documented disease progression (PD) or death. PD defined by modified RANO as well as iRANO criteria, per protocol section 12.

To evaluate the clinical activity (as assessed by objective response rate \[ORR\]) of specific pembrolizumab-lenvatinib combination.

Time from randomisation until IC-progressive disease (PD) as evaluated by centralized assessment using modified response evaluation criteria in solid tumours version 1.1 (RECIST v1.1), or death, whichever occurs first.

To determine the recommended dose (RD) of evorpacept (ALX148) in combination with cetuximab and pembrolizumab

To determine the objective response rate (ORR), defined as partial response or complete response, with evorpacept (ALX148), cetuximab, and pembrolizumab using RECIST v1.1 in patients with microsatellite stable (MSS) metastatic colorectal cancer (mCRC) who have progressed on at least two lines of standard therapy

Evaluate complete remission rate as defined by LYRIC criteria at end of induction in fit and unfit older participants with cHL following anthracycline-based chemotherapy.

Assess tolerance and safety of a fitness-adapted pembrolizumab-based regimen in fit older participants with cHL based on incidence of grade 3-5 treatment-related AEs (CTCAE v5.0)

Blood samples were collected to determine levels of ctDNA. The fold change in the mean mutant/tumor molecules per mL (MTM/mL) at Cycle 3 from baseline is presented.

Relapse-free Survival (RFS) is defined as time from start of treatment to time of any signs or symptoms of the cancer or time of death from any cause.

PFS will be estimated as a crude rate at 27 weeks (+/- 2 weeks, i.e. 14 days) after the start of treatment. Will be considered progression events: objective clinical progression, radiological progression according to RECIST 1.1 criteria and death from any cause.

ORR is defined as the percentage of participants in the analysis population who have a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1.

Event free survival at 1 year (binary) - the proportion of patients alive and event free at 1 year. An event is defined as any of the following: * Progression / relapse of lymphoma * Stable disease at 3 cycles of therapy * Commencement of any unplanned non-protocol treatment for lymphoma * Death from any cause

The primary objective of this clinical trial is 12-month Progression Free Survival (PFS) rate after start of treatment. Tumor progression will be assessed with local imaging per irRECIST 1.1 and is defined according to RECIST criteria. Start of therapy will be counted when the patient receives the first dose of pembrolizumab.

Response will be assessed using international criteria for response assessment in lymphomas (Cheson 2014) and their update for patients receiving checkpoint inhibitors (Cheson 2016 Lyric)

The response will be determined as outlined in the RANO and iRANO.

CR rate was assessed by BICR using Computed Tomography (CT) and PET scan according to Lugano 2014 response criteria (Cheson, B.D. et al, Journal of Clinical Oncology, 2014). At each timepoint, CR was determined by combining the anatomic response, metabolic response, and clinical data. The criteria for CR included complete metabolic (no/minimal 2-fluorodeoxyglucose \[FDG\] uptake) and radiologic response (target lesions regress to ≤1.5 cm in longest transverse diameter of a lesion) and no new lesions. Per protocol, participants who discontinued study intervention during pembrolizumab monotherapy, chemotherapy, or pembrolizumab consolidation, or are lost to follow-up, or receive any new non-study anticancer therapy prior to end of treatment were classified as non-responders. The percentage of participants who had CR after the completion of pembrolizumab consolidation is presented.

A DLT is defined as an event with toxicity including the type, severity, time of onset, time of resolution, and the probable association with study treatment that are not due to pre-existing conditions as defined by the Common Terminology Criteria for Adverse Events Version 5.0 (CTCAE 5.0). Percentage of participants who experience a DLT per CTCAE 5.0 are reported.

An AE is any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an adverse event. The number of participants who experience an AE are reported.

An AE is any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that is temporally associated with the use of the Sponsor's product, is also an adverse event. The number of participants discontinued from the study treatment due to an AE are reported.

ORR is defined as the percentage of participants who have a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. The percentage of participants who experience a CR or PR as assessed by blinded independent central review based on RECIST 1.1 was presented. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). The ORR was calculated using the Miettinen \& Nurminen method stratified by prior bevacizumab use interactive voice response system (IVRS). ORR as assessed by BICR in Cohort A1 is presented.

PFS is defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). PFS was calculated using the nonparametric Kaplan-Meier method. PFS as assessed by BICR in Cohort A1 is presented.

ORR is defined as the percentage of participants who have a CR (Disappearance of all target lesions) or a PR (At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. The percentage of participants who experience a CR or PR in selected solid tumors as assessed by investigator based on RECIST 1.1 is presented. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). Per protocol, Cohort A1 and Cohort I were excluded in the analysis. ORR as assessed by Investigator based on RECIST 1.1 is presented.

PFS is defined as the time from the first dose of study intervention to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS-9 is defined as the proportion of participants free of documented progression per RECIST 1.1 by investigator or death due to any cause at 9 months from the first dose of study intervention. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). PFS was calculated using the nonparametric Kaplan-Meier method. PFS at 9 months as assessed by Investigator based on RECIST 1.1 in Cohort I is presented.

PFS is defined as the time from the first dose of study intervention to the first documented progressive disease (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS-12 is defined as the proportion of participants free of documented progression per RECIST 1.1 by investigator or death due to any cause at 12 months from the first dose of study intervention. Per protocol, RECIST 1.1 was modified to allow up to 10 target lesions total (up to 5 per organ). PFS was calculated using the nonparametric Kaplan-Meier method. PFS at 12 months as assessed by Investigator based on RECIST 1.1 in Cohort I is presented.

Occurrence of any of the following will be considered a DLT if possibly, probably, or definitely related to study treatment administration: Grade 4 nonhematologic toxicity; Grade 4 hematologic toxicity lasting \>7 days; Grade 4 thrombocytopenia-any duration; Grade 3 thrombocytopenia if associated with clinically significant hemorrhage; Febrile neutropenia Grade 3 or Grade 4; Grade 3 nonhematologic toxicity lasting \>5 days despite optimal supportive care; Grade 3 hypertension not controlled by antihypertensive medication(s); Grade 3 or Grade 4 nonhematologic laboratory abnormality (if medical intervention is required, or leads to hospitalization, or persists for \>1 week) ; Elevated bilirubin if persists \>4 weeks (for HCC and BTC participants only); Designated alanine aminotransferase (ALT) or aspartate aminotransferase (AST) liver test abnormalities; Treatment-related toxicity resulting in participant discontinuation of study intervention during the DLT window; Grade 5 toxicity.

An AE is defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who experience one or more AEs will be presented.

An AE is defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who discontinue study treatment due to an AE will be presented separately for the safety lead-in phase (up to 21 days) and the main study.

ORR is defined as the percentage of participants with Complete Response (CR: disappearance of all target lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. The percentage of participants who experience CR or PR as assessed by BICR will be presented.

CRR is defined as the proportion of patients who reached complete response (CR), according to RECIST v1.1 after the first sequence therapy including chemotherapy associated with immunotherapy and surgery.

ORR is defined as the percentage of participants with Complete Response (CR: disappearance of all target lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. The percentage of participants who experience CR or PR as assessed by BICR is presented.

Six-month PFS rate is defined as the percentage of participants who have survival without documented progressive disease (PD) per RECIST 1.1 by BICR or death due to any cause, whichever occurs first at 6 months after randomization. PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS rate at 6 months as assessed by BICR is presented.

ORR was defined as the percentage of participants who have a Complete Response (CR: disappearance of all target lesions) or a Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. ORR as assessed by BICR is presented.

ORR was defined as the percentage of the participants who had complete response (CR) or partial response (PR) and was evaluated using computed tomography (CT) and metabolic imaging (fluorodeoxyglucose- positron emission tomography (FDG-PET)). CR is complete metabolic (no/minimal FDG uptake) and radiologic response (target lesions regress to ≤1.5 cm in longest transverse diameter of a lesion) and no new lesions. PR is partial metabolic (moderate/high FDG uptake) and radiologic response (≥50% decrease in sum of product diameters for multiple lesions of up to 6 target measurable nodes and extranodal sites, no increase in lesions, and spleen regressed by \>50% in length beyond normal). The percentage of participants treated with pembrolizumab Q6W, by cohort, rrcHL and rrPMBCL, who experienced CR or PR as assessed by investigator is presented.

rPFS is defined as the date of treatment intiation to date of radiologic progression of soft tissue lesions per RECIST 1.1 or death whichever occurs first.

Percentage of patients with either pathologic complete response (pCR) or partial pathologic response (pPR) per Immune-Related Pathologic Response Criteria (immunotherapy-specific pathologic response criteria (irPRC) criteria. Per (irPRC), pCR = 0% residual viable tumor (RVT) remaining in post-therapy specimen (no signs of cancer) in tissue samples removed during surgery, and pPR = \>10% but ≤50% RVT remaining in post-therapy specimen in tissue samples removed during surgery.

Number of patients with pathologic complete response (pCR), partial pathologic response (pPR), pathologic non-response (pNR) per Immune-Related Pathologic Response Criteria ((irPRC) criteria. Per (irPRC), pCR = 0% residual viable tumor (RVT) (no signs of cancer), pPR = \>10% but ≤50% RVT, or pNR = \>50% RVT remaining in post-therapy specimen tissue samples removed during surgery.

PFS is defined as the time from randomization to the first documented disease progression (PD) or death due to any cause, whichever occurs first. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions is also considered PD. PFS as assessed by BICR is presented.

Percentage of patients who are progression-free at the landmark of 12 months from start of treatment based on the target lesion(s) that are receiving radiation treatment will be reported. Tumor progression will be assessed using Immunotherapy Radiologic Assessment in Neuro-oncology Criteria (iRANO) and defined as \> 25% increase in sum of the products of perpendicular diameters of enhancing lesions (over baseline if no decrease) on stable or increasing doses of corticosteroids and/or a significant increase in T2/FLAIR non-enhancing lesion on stable or increasing doses of corticosteroids compared to baseline scan or best response following initiation of therapy, not due to co-morbid events.

DLTs were defined as follows unless determined to be unrelated to study intervention: any Grade 4 nonhematologic toxicity (not laboratory); any Grade 4 hematologic toxicity lasting \>7 days (Grade 4 lymphopenia lasting ≥21 days); Grade 3 platelet count decreased if associated with clinically significant hemorrhage; any Grade 3 nonhematologic toxicity (not laboratory) lasting \>3 days despite optimal supportive care; any clinically significant Grade 3 or Grade 4 nonhematologic laboratory abnormality if: medical intervention is required to treat participant, or abnormality leads to hospitalization, or abnormality persists for \>1 week (or bilirubin if persists \>4 weeks); aspartate aminotransferase (AST)/ alanine aminotransferase (ALT) \>10.0 times upper limit of normal (ULN) or \>10.0 times baseline if baseline \>ULN; any febrile neutropenia Grade 3 or Grade 4; a treatment-related adverse event (AE) causing discontinuation of study intervention during the DLT window; any Grade 5 toxicity.

An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants with an AE was reported.

An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. An SAE was defined as any untoward medical occurrence that, at any dose: resulted in death, was life-threatening, required inpatient hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, was a congenital anomaly/birth defect, or was another important medical event. The number of participants with an SAE was reported.

An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. AEs associated with pembrolizumab/quavonlimab exposure may represent an immune-related response. A list of irAEs was pre-specified for the compound of pembrolizumab/quavonlimab. The number of participants with an irAE was reported.

An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. Hepatic events of clinical interest (ECIs) included any of the following events if the event is considered not due to disease progression as judged by the investigator: among participants with Baseline ALT \<2 × ULN: ALT ≥5 × ULN; among participants with Baseline ALT ≥2 × ULN: ALT \>3 × the Baseline level; ALT \>500 U/L regardless of baseline level; total bilirubin \>3.0 mg/dL; hepatic decompensation diagnosed clinically (regardless of laboratory values) including new onset clinically detectable ascites requiring intervention for \>3 days, hepatic encephalopathy, or gastrointestinal bleeding suggestive of portal hypertension. The number of participants with a hepatic AE was reported.

An AE was any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants that discontinued study treatment due to an AE was reported.

Complete response and partial response

Overall response rate (ORR) is defined as the percentage of participants with best overall response of confirmed complete response (CR) or partial response (PR). ORR per RECIST 1.1 by independent central assessment is reported). RECIST 1.1: response evaluation criteria in solid tumors version 1.1

Defined as either objective response per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 criteria (complete response (CR), partial response (PR)) or confirmed \>= 50% decline from serum prostate-specific antigen (PSA) at baseline confirmed by repeat measurement performed ≥ 4 weeks later for each study cohort. To be considered evaluable for PSA50 response, patients must have a serum PSA \>=2 ng/mL at baseline. To be considered evaluable for objective response, patients must have measurable soft tissue disease by RECIST 1.1 criteria on baseline scan assessment. The composite response rate along with 95% confidence interval will be reported for participants in each study cohort.

Quantitative immunofluorescence in post-treatment tumor biopsy samples collected on day 14-21 of C1 of Pembrolizumab.

Defined as the percentage of patients no evidence of residual cancer cells in all sampled regional lymph nodes following completion of neoadjuvant systemic therapy assessed by the study pathologist at the time of definitive surgery.

BORR is defined as the number of best responses (including rates of complete response \[CR\], partial response \[PR\], disease control \[DCR\], stable disease \[SD\], progressive disease \[PD\]) divided by the total number of evaluable patients. Evaluate the BORR of combined ramucirumab (RAM) plus paclitaxel (with differing schedules of pembrolizumab \[PEM\]) following induction of PEM in patients with advanced gastric and GEJ adenocarcinoma pooling Arm A and B.

PFS is defined as the time from the date of randomization to the first documented disease progression or death due to all causes, whichever occurs first. Evaluate PFS of combined ramucirumab (RAM) plus paclitaxel plus pembrolizumab (PEM) in patients with advanced gastric and GEJ adenocarcinoma with prior exposure to immunotherapy, within Arm A and Arm B separately.

Proportion of patients with complete absence of residual melanoma cells in the the planned resected tumour site(s) at week 6 surgery.

Changes in T cell tumour infiltration, tumour PD-L1 expression, melanoma antigen expression, presence of regulatory T cells, immunosuppressive cytokines, VEGF signalling and modulation of the tumour vasculature.

To explore whether the addition of pembrolizumab to standard temozolomide-based radiochemotherapy improves the outcome of newly diagnosed glioblastoma or gliosarcoma patients, determined by the overall survival rate at 12 months

pCR defined as no invasive tumor in breast and lymph nodes (ypT0/is, ypN0) at surgery after study treatment

The percentage of participants whose disease has to progressed per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 at 2 years. PFS will be calculated from treatment initiation to disease progression or death from any cause for 2 years. Per RECIST 1.1, Progressive Disease (PD): At least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm. (Note: the appearance of one or more new lesions is also considered progression).

Will be determined by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. Will be reported and its 95% confidence intervals will be estimated using the Clopper-Pearson method. PFS rates of two patient groups stratified by binary biomarker (PD-L1 and KRAS status), respectively will be estimated with the Kaplan-Meier method and compared using the log-rank test, respectively. Cox proportional hazards models will be further used in the multivariable analyses to assess adjusted effect of PD-L1 and KRAS status on the patients' PFS after adjusting for other factors. Interaction terms between these factors will also be tested for statistical significance. The proportional hazards assumption will be evaluated graphically and analytically with regression diagnostics. Violations of the proportional hazards assumptions will be addressed by use of time-dependent covariates or extended Cox regression models.

To evaluate whether the addition of adjuvant Pembrolizumab following surgical resection improves disease free survival compared with observation following surgical resection in patients with stage I non-small cell lung cancer (NSCLC) that is between 1-4 cm in size, regardless of PD-L1 TPS score. Median Disease Free Survival (DFS) will be reported.

Confirmed ORR was defined as the percentage of participants whose objective response was confirmed as CR or PR according to RECIST V1.1 per investigator assessment, using exact method based on binomial distribution (Clopper-Pearson).

Confirmed ORR was defined as the percentage of participants whose objective response was confirmed as CR or PR according to RECIST V1.1 per investigator assessment, using exact method based on binomial distribution (Clopper-Pearson).

Decline in PSA of 50% or more (PSA50) 12 weeks of therapy (ng/mL)

ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: ≥30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by investigator.

The change in tumor volume will be assessed by change in tumor volume from baseline after 3 cycles of pembrolizumab treatment

Proliferative index is measured by Ki67/apoptosis rate

Compare large panel of ICP (Immune CheckPoints) ligand expression between patients treated by pembrolizumab and cohort control by imaging mass cytometry

Progression-free survival at 6 months was determined by the frequency of patients who survived progression-free for at least 6 months after initiating study treatment by Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1), where disease progression represents at least a 20% increase in the sum of diameters of target lesions, appearance of one or more new lesions, or unequivocal progression of existing non-target lesions.

Incidence of TEAEs graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v5.0, including changes in clinical laboratory parameters. TEAEs: any AE that emerged on or after first dose, and within 30 days of the last dose.

Severity of TEAEs graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v5.0, including changes in clinical laboratory parameters. TEAEs: any AE that emerged on or after first dose, and within 30 days of the last dose.

The primary outcome is the percentage of patients achieving at least a major response rate at 24 weeks post commencing treatment. A major response rate is defined as a greater than 50% reduction in paraprotein measurement - this is in line with international recognised response criteria for the disease under investigation. In this single arm study all patients receiving treatment were considered applicable for endpoint analysis. There is no comparison as there is only one arm.

ORR was defined as the percentage of participants who had a best overall response of either Complete Response (CR): Disappearance of all target lesions or Partial Response (PR): At least a 30% decrease in the sum of diameters of target lesions as assessed by RECIST 1.1. The percentage of participants who experienced a CR or PR as assessed by RECIST 1.1 by investigator assessment was presented. Per protocol, only data for Cohorts A and B were presented for this endpoint.

ORR was defined as the percentage of participants who had a best overall response of either Complete Response (CR): Disappearance of all target lesions or Partial Response (PR): At least a 30% decrease in the sum of diameters of target lesions as assessed by RECIST 1.1. For participants with GBM, response was assessed according to RANO criteria whereby ORR was defined as the percentage of participants who had a best overall response of either Complete response (CR): Disappearance of all target lesions or Partial response (PR): sum of products of diameters decreased by ≥50% from baseline value. The percentage of participants who experienced a CR or PR as assessed by RECIST 1.1 or RANO by BICR was presented. Per protocol, only data for Cohorts C, D1, D2, E, F, and G were presented for this endpoint.

An AE was defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. The number of participants with at least one or more AE is presented.

An AE was defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. The number of participants who discontinued from study treatment due to an AE is presented.

Centrally evaluated using RECIST v1.1

Using the Common Terminology Criteria for Adverse Events (CTCAE) v5.0

Cell-free ctDNA allows the exploration of tumor features from blood samples. TMB is a measure of mutational load in tumor cells and expressed as the number of somatic mutations per megabase (mut/MB) of DNA. The mean TMB in cell-free ctDNA of participants is presented.

Pneumonitis included the MedDRA preferred terms for radiation pneumonitis are acute interstitial pneumonitis, autoimmune lung disease, interstitial lung disease, pneumonitis, idiopathic pneumonia syndrome, organizing pneumonia, and immune-mediated pneumonitis. As per common terminology criteria for Adverse Events, version 4.0, pneumonitis was graded as follows: Grade (Gr) 1- asymptomatic, clinical or diagnostic observations only; intervention not indicated; Gr 2- symptomatic, medical intervention indicated, limiting instrumental activities of daily living (ADL); Gr 3- severe symptoms; limiting self-care activities of daily living (ADL), oxygen indicated; Gr 4- life-threatening respiratory compromise; urgent intervention indicated (e.g., tracheotomy or intubation); Gr 5- death.

ORR was defined as the percentage of participants who experienced a complete response (CR; disappearance of all target lesions) or a partial response (PR; at least a 30% decrease in the sum of diameters of target lesions) and was assessed using modified RECIST 1.1 by blinded independent central review (BICR).

The All Subjects as Treated (ASaT, ITT) population will be used for the analysis of ORR. The primary efficacy endpoint will be best observed Overall Response Rate (ORR) by RECIST 1.1 (investigator reported). ORR is defined as the proportion of the subjects in the analysis population who have a complete response (CR) or partial response (PR). The proportion of participants with a response and 90% confidence interval of overall response rate will be obtained for each of the three groups separately.

Adverse events occurring from the start of the treatment regimen until 30 days after the end of treatment will be summarized by number of participants reporting under maximum toxicity grade for participants enrolled in Group 1. All treatment-related adverse events will be graded using NCI CTCAE v5.0.

The primary objective for the high-risk T1 bladder cohort is to estimate the proportion of patients who remain free from high-grade recurrence (by urine cytology, cystoscopy ± biopsy) at 6 months from the start of treatment with pembrolizumab (MK-3475) and BCG

The definition for this endpoint was neoadjuvant pembrolizumab treatment followed by successful curative intent tumor resection.

Radiologic tumor assessments were performed at screening and pre-surgery.

Pathologic regression grading according to Junker criteria. The following grades are defined: Grade I No tumor regression or only spontaneous tumor regression in the sections of the primary tumor and mediastinal lymph nodes. Grade IIa Morphological signs of therapy-induced tumor regression in the sections of the primary tumor and/or mediastinal lymph nodes: More than 10% vital tumor tissue Grade IIb Morphological signs of therapy-induced tumor regression: Less than 10% vital tumor tissue Grade III Complete tumor regression, no evidence of vital tumor in the sections of the primary tumor and/or mediastinal lymph nodes. Regression grades IIb and III suggest a good response to neoadjuvant therapy. Reference: Junker K, Langner K, Klinke F, Bosse U, Thomas M. Grading of tumor regression in non-small cell lung cancer : morphology and prognosis. Chest 2001; 120:1584-91.

Δ tumor size was defined as the difference \[mm\] between longest diameter at baseline and pre-surgery.

Δ PET activity (standardized uptake value \[SUV\]). This method uses radiolabeled tracer 82-deoxy-2-\[18F\]fluoro-D-glucose, FDG) during PET imaging of the tumor and accumulation of radiolabeled FDG measured by the PET scanner. Accumulation of FDG relative to normal tissue is related to the proliferative activity of malignant tissue and to the number of viable tumor cells. The endpoint is based on per-patient changes in tumor maximal standardized uptake value during PET examinations of the tumor before the start of treatment and after 2 cycles of neoadjuvant immunotherapy, i.e. between screening and shortly before surgery. Reduction of proliferative activity or of the number of viable tumor cells results in negative values.

ORR is defined as the percentage of SER participants who have a Complete Response (\[CR\], disappearance of all evidence of disease) or Partial Response (\[PR\], regression of measurable disease and no new sites) using IWG revised response criteria and determined by BICR. The ORR will be estimated by risk group in SER participants.

For the primary efficacy analysis, ORR was defined as the percentage of participants who have a best response of complete response (CR, disappearance of all target lesions) or partial response (PR, at least a 30% decrease in the sum of diameters \[SOD\] of target lesions, taking as reference the baseline SOD) per RECIST 1.1 as assessed by BICR.

Objective Response Rate is the combined Complete Response (CR) and Partial Response (PR) rates using Cheson Criteria (2007) for evaluation. Site Qualified Investigators use radiological reports to calculate the decrease in tumour size from baseline at protocol specified time points.

The rPFS rate is defined as the proportion of participants still alive at 6 months starting from the first day of study treatment with pembrolizumab. Participants will be censored on the date of documented tumor progression according to the Prostate Cancer Clinical Trials Working Group 3 (PCWG3) guidelines or death due to any cause at 6 months. Participants who did not progress or die will be censored on the date of their last evaluable tumor assessment. The 6-month rPFS rate and the 95% confidence interval will be reported by study group.

The median overall radiographic progression free survival (rPFS) is defined as the time from the first day of study treatment with pembrolizumab to the date of documented radiographic tumor progression according to the Prostate Cancer Clinical Trials Working Group 3 (PCWG3) guidelines or death due to any cause, whichever occurs first. Participants who did not progress or die will be censored on the date of their last evaluable tumor assessment. The median time in months and the 95% confidence interval will be reported by study group.

Objective Response Rate (ORR) is defined as the number of patients achieving a complete response (CR) or partial response (PR) based on RECIST 1.1 criteria. CR = disappearance of all target lesions, PR is =\>30% decrease in sum of diameters of target lesions.

The rate of clinical benefit is defined as the percentage of patients with stable disease, partial response, or complete response 6 months after the start of treatment per Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) while remaining off MAPK-targeted therapy after induction. Response to treatment was assessed using radiographic imaging. A partial response (PR) is defined as a decrease in the sum of the longest diameters (SLD) of target lesions greater than or equal to 30%, no new lesions, and no progression of non-target lesions. A complete response (CR) is defined as the disappearance of all lesions and pathologic lymph nodes. Stable disease is defined as no PR, CR, or progressive disease (PD). PD is defined as an increase in the SLD of target lesions greater than or equal to 20% in comparison with the smallest SLD on study, progression of non-target lesions, or the appearance of new lesions.

Defined as complete or partial response or stable disease per RECIST 1.1 criteria with assessment every 9 weeks during the first year and while on the study drug, and every 12 weeks thereafter. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD), a tumor that is neither shrinking sufficiently to be considered a partial response (PR) (at least 30% decrease in tumor burden), nor growing significantly enough to be considered progressive disease (PD) (more than 20% increase in tumor burden); Overall Response (OR) = CR + PR + SD

The percentage of participants with Complete response (CR), Partial Response (PR), and stable disease (SD) as defined by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 at 18 weeks of treatment in breast cancer patients with chest wall disease treated with pembrolizumab and carboplatin (Arm A) or carboplatin alone (Arm B) will be reported.

PFS is defined as the time in months from observed objective response to disease progression at week 18 and will be summarized using estimates by the Kaplan-Meier method in order to account for any censoring participants by enrolling treatment arms (Arm A and Arm B only)

Disease recurrence is defined as clinically diagnosed or biopsy-confirmed recurrent sarcoma at a site distant to the primary tumor, including nodal metastasis, loco-regional recurrence, and death without documented recurrence.

The primary endpoint of this study is progression-free survival (PFS) rate at 3 months. Patients are considered progression-free at 3 months if progression is not observed at the 3-month disease assessment. PFS is defined as the time from registration to disease progression per RECIST or death, whichever occurred first. Progressive Disease is defined as at least a 20% increase in the sum of diameters of target lesions, which must also demonstrate an absolute increase of at least 5 mm (with reference to the smallest sum on study). The appearance of one or more new lesions is also considered progressions (RECIST guidelines version 1.1).

DLT was defined as the occurrence of any of the following adverse events (AE) or abnormal laboratory value (graded according to the NCI Common Terminology Criteria for AE (CTCAE) version 4.0), assessed as possibly, probably or definitively related to study drug/medication, occurring within the first cycle of study treatment: any Grade 4 thrombocytopenia or neutropenia lasting \> 7 days; episcleritis, uveitis, or iritis of Grade 2 or higher, any Grade 4 toxicity, any Grade 3 toxicity EXCLUDING: nausea, vomiting, or diarrhea controlled by medical intervention within 72 hours, grade 3 rash in the absence of desquamation, no mucosal involvement, does not require steroids, and resolves to Grade 1 by the next scheduled dose of pembrolizumab, transient Grade 3 Aspartate Transaminase (AST) or Alanine Transaminase (ALT) elevation, defined as no more than 3 days with or without steroid use, discontinuation or delay of more than 2 weeks of any study drug/medication due to treatment-related AE.

The RP2D was decided by the internal committee taken into consideration the information obtained in the study and based on the number of DLT.

Number of severe toxicities occurring during the first 6 weeks of treatment and defined as following events evaluated as related to study drugs, using National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) V4.03: * any Grade ≥ 3 non hematological toxicity including in particular events of special interest * any Grade ≥4 hematological and non-hematological Adverse Event (AE) including.

CBR24w, defined as the percentage of Complete Response (CR), (Partial Response) PR or prolonged Stable Disease (SD) i.e. SD lasting ≥ 24 weeks (pSD) within the evaluable population of patient. Response will be evaluated by Response Evaluation Criteria In Solid Tumors (RECIST) V1.1 and the CBR24w will be summarized by a proportion together with its 95% confidence interval.

Differences in immune infiltrating cells (CD8+ T-cells and CD4+ T-cells) in bone biopsy specimens were compared from baseline to 8 weeks on study therapy between the treatment arms.

Severe or life-threatening adverse events will be determined for each subject as a binary variable indicating whether or not the subject experienced at least one adverse event that meets the following criteria: is considered a serious adverse event (per CFR 21 Part 312), is study treatment related per the Sponsor-Investigator, and considered to be clinically significant by the Sponsor-Investigator. An adverse event will be considered study treatment related if it is determined that the event is at least possibly related to either pembrolizumab, doxorubicin, or both.

Objective response will be assessed in non-irradiated lesions among all eligible and treated patients pursuing RECIST 1.1. Per RECIST guidelines for target lesions, Complete Response (CR): disappearance of all target lesions; Partial Response (PR): \>=30% decrease in the sum of the longest diameter of target lesions; Progressive Disease (PD): \>20% increase in sum of the longest diameter (LD) of measured lesions, referencing the smallest sum LD, or new lesions; Stable Disease (SD): neither PR nor PD. Objective response refers to tumor shrinkage at least qualifying as PR.

The best response was defined as the best response recorded from the start of study treatment until the first PD based on RECIST v1.1 or start of new cancer therapy, whichever occurred earlier. Response assessment occurred every 6 weeks after the first dose of study drug.

Expression of immune markers measured at pre and post administration of study drug with chemoradiation will be compared, analyzed and enumerated using QuPath software to provide a cell #/mm2 (not per high power field) and the ratio of CD8+ cells:FoxP3+ cells/mm2 was calculated.

To determine the safety of concurrent chemoradiation in combination with pembrolizumab for the treatment of locally advanced cervical cancer

Intracranial Clinical Benefit is defined by complete response (CR), partial response (PR) or stable disease (SD) in the central nervous system (CNS). The proportion of patients in Cohort 1 with response in the CNS will be presented with a two-sided, 90% confidence interval based on the method of Atkinson and Brown, which allows for the two-stage design.

Intracranial clinical benefit is defined by CR, PR, or SD in the CNS. The proportion of Cohort 2 participants with response in the CNS will be presented with a two-sided, 90% exact binomial confidence interval.

Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0), as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions

To determine and quantify if treatment with neoadjuvant decitabine followed by pembrolizumab increases lymphocyte infiltration into tumor and/or stroma in patients with locally advanced, HER2-negative breast cancer.

PFS was calculated for all randomized patients from the day of randomization until the first observation of disease progression (date of objective relapse or progression of Relapse/Progression Report) or death due to any cause (recorded in Date/Cause of Death Section of Death Report).

Overall survival was defined as time from the day of randomization to death for patients died. For patients still alive at time of data-cutoff for analysis, it was censored at the last day the patients were known alive as the last of all dates .

PFS is defined as the time from day1 of the study treatment until disease progression or death. Disease progression is defined as per Response Evaluation Criteria In Solid Tumors Criteria (RECIST)1.1 based on computerized tomography (CT), magnetic resonance imaging (MRI), or positron emission tomography (PET) images or assessment of the physician. RECIST v.1.1: Complete Response (CR), disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD), no response or less response than Partial or Progressive; or Progressive Disease (PD), as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions.

Regulatory T cells (Tregs) are counted before the treatment start and during the treatment. Methods: Blood Sample collection.

Overall response (OR) represents those participants that collectively achieve either complete response (CR) or partial response (PR) within 18 months, as defined below per the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. * Complete Response (CR) = Disappearance of all target lesions * Partial Response (PR) = ≥ 30% decrease in the sum of the longest diameter of target lesions * Overall Response (OR) = CR + PR * Progressive disease (PD) = 20% increase in the sum of the longest diameter of target lesions, and/or the appearance of one or more new lesion(s) * Stable disease (SD) = Small changes that do not meet any of the above criteria The outcome is reported as the cumulative number of participants receiving at least one dose of study treatment, that achieve either a CR or PR with 6 months, a number without dispersion.

Circulating tumor DNA (ctDNA) levels will be measured using Cancer personalized profiling by deep sequencing (CAPP Seq) with radiographic tumor assessments using RECIST v1.1 criteria in patients with metastatic NSCLC treated with pembrolizumab. ctDNA will be measured as percentage of total circulating free DNA. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

The primary objective was to determine the CBR (complete response \[CR\] + partial response \[PR\] + stable disease \[SD\] \>/= 24 weeks) of the combination of pembrolizumab and PLD.

Bladder-intact disease-free survival is defined as the time from initiation of protocol therapy until the first occurrence of muscle-invasive bladder cancer recurrence, regional pelvic recurrence, distant metastases, bladder cancer-related death, or cystectomy.

DMFS is defined as the duration of time from start of treatment to identification of distant metastases on imaging or death, whichever occurs first. Estimation based on the Kaplan-Meier curve.

ORR was defined as the percentage of participants who experienced a complete response (CR; disappearance of all target lesions) or a partial response (PR; at least a 30% decrease in the sum of diameters of target lesions) and was assessed using RECIST 1.1 by central imaging vendor. Per protocol, analysis for this outcome measure was conducted in Cohorts 1 and 2 combined, as well as in Cohorts 1, 2, and 4 separately for the first course of treatment.

The primary objective is to determine the safe and tolerable dose for both the relapsed/refractory AML patients.

To investigate whether treatment with pembrolizumab improves 1 year irPFS, compared to historical controls (from the Pemetrexed and Erlotinib maintenance trials). Aim to show that this is at least 25% (compared to an expected 12% 1 year PFS based on the Pemetrexed and Erlotinib maintenance trials) using a one stage phase II Fleming's design.

ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: ≥30% decrease in the sum of diameters \[SOD\] of target lesions) using RECIST 1.1 based on BICR. ORR was analyzed by test of binomial parameter. The percentage of participants who experienced CR or PR per RECIST 1.1 by BICR is reported for all participants in Cohort A and Cohort B.

ORR was defined as the percentage of participants in the analysis population who had a CR (Disappearance of all target lesions) or a PR (≥30% decrease in SOD of target lesions) using RECIST 1.1 based on BICR. ORR was analyzed by test of binomial parameter. The percentage of participants who experienced CR or PR per RECIST 1.1 by BICR is reported here as the ORR for the subgroup of participants in Cohort A and Cohort B who had a PD-L1 biomarker positive expression defined by immunohistochemistry (IHC) as CPS ≥10.

ORR was defined as the percentage of participants in the analysis population who had a CR (Disappearance of all target lesions) or a PR (≥30% decrease in SOD of target lesions) using RECIST 1.1 based on BICR. ORR was analyzed by test of binomial parameter. The percentage of participants who experienced CR or PR per RECIST 1.1 by BICR is reported here as the ORR for the subgroup of participants in Cohort A and Cohort B who had a PD-L1 biomarker positive expression defined by immunohistochemistry (IHC) as CPS ≥1.

ORR was defined as the percentage of participants who have a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 modified to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The percentage of participants who experienced a CR or PR based on modified RECIST 1.1 was reported per protocol for the first course of treatment.

The ORR was assessed by independent central review utilizing the International Working Group \[IWG\] response assessment criteria per Cheson 2007 of pembrolizumab in participants with rrPMBCL. For participants with rrRS, IWG criteria with special considerations for RS was used for progression. The ORR was defined as the percentage of participants who had a response (complete response, CR or partial response, PR) prior to disease progression. CR is the disappearance of all evidence of disease and PR is the regression of measurable disease and no new sites. Participants with missing data were considered non-responders. In the rrPMBCL cohort, an exact binomial test was conducted versus a fixed historical control rate. For the rrPMBCL cohort, the ORR was estimated as well as a 95% 2-sided exact confidence interval (CI) using the Clopper-Pearson method whereas the rrRS cohort was estimated with a 90% 2-sided CI.

Objective response rate was defined as the percentage of the participants in the analysis population who had a complete response (CR) or partial response (PR). Complete Response: disappearance of all target lesions. Partial Response: at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters. Responses were based upon blinded central imaging vendor per RECIST 1.1. The point estimate and 95% confidence interval for the ORR, were provided using an exact binomial distribution (Clopper and Pearson method). Participants without response data were counted as nonresponders. The data cutoff date was 09-SEPT-2019.

ORR was defined as the percentage of participants who had a Complete Response (CR: disappearance of all target lesions) or a Partial Response (PR: ≥30% decrease in sum of diameters \[SOD\] of target lesions) per RECIST 1.1 by CIV. ORR was estimated by Agresti-Coull (A-C) method. The percentage of participants who had CR or PR is reported here as the protocol-specified ORR, for the first pembrolizumab course, assessed from enrolment/treatment initiation and analyzed by Cohort, for all participants in Cohort A. Per protocol final ORR analysis in all Cohort A participants was done at the time of final statistical efficacy analysis, with a 10-November (Nov)-2017 cutoff. Per protocol ORR per RECIST 1.1 by CIV in all Cohort A participants was planned and conducted as a pre-specified primary outcome analysis. Per protocol ORR per RECIST 1.1 by CIV in all Cohort B participants was analyzed separately as a pre-specified secondary outcome analysis and reported later in the record.

ORR was defined as the percentage of participants who had a CR (disappearance of all target lesions) or a PR (≥30% decrease in SOD of target lesions) per RECIST 1.1 by CIV. ORR was estimated by A-C method. The percentage of participants who had CR or PR is reported here as the protocol-specified ORR, for the first pembrolizumab course, assessed from enrolment/treatment initiation and analyzed by Cohort for the subgroup of Cohort A participants with tumor immunohistochemistry (IHC) defined-PD-L1 positive expression (PD-L1+). Per protocol final ORR analysis in the Cohort A PD-L1+ subgroup was done at the time of final statistical efficacy analysis with a 10-Nov-2017 cutoff. Per protocol all Cohort B participants were PD-L1+ and ORR per RECIST 1.1 by CIV in all Cohort B participants was analyzed separately as a pre-specified secondary outcome analysis and reported later in the record.

An AE was defined as any untoward medical occurrence in a clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign, symptom or disease temporally associated with the use of a medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that is temporally associated with the use of the Sponsor's product is also an AE. Per protocol the number of participants who experienced at least one AE, for the first pembrolizumab course, was assessed from enrollment/treatment initiation of a participant and analyzed by Cohort and is reported here for all participants in Cohort A and Cohort B who received ≥1 dose of study drug.

An AE was defined as any untoward medical occurrence in a clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign, symptom or disease temporally associated with the use of a medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that is temporally associated with the use of the Sponsor's product is also an AE. Per protocol the number of participants who discontinued study drug due to an AE, in the first pembrolizumab course, was assessed from enrolment/treatment initiation of a participant and analyzed by Cohort and is reported here for all participants in Cohort A and Cohort B who received ≥1 dose of study drug.

ORR is the percentage of participants who had a complete response (CR) or partial response (PR) prior to disease progression based on the International Working Group (IWG) criteria using blinded independent central review (BICR). CR is the disappearance of all evidence of disease and PR is the regression of measurable disease and no new sites. The point estimate and 95% 2-sided exact confidence interval (CI) used the Clopper-Pearson method. An exact binomial test was conducted for each cohort versus a fixed control rate for each cohort. It is hypothesized that ORR will be greater than 20% in each of the 3 cohorts.

An adverse event (AE) is any unfavorable and unintended sign including an abnormal laboratory finding, symptom or disease associated with the use of a medical treatment or procedure, regardless of whether it is considered related to the medical treatment or procedure, that occurs during the course of the study

An AE is any unfavorable and unintended sign including an abnormal laboratory finding, symptom or disease associated with the use of a medical treatment or procedure, regardless of whether it is considered related to the medical treatment or procedure, that occurs during the course of the study

Determine if pembrolizumab (MK-3475) in combination with chemotherapy improves median progression free survival (mPFS) compared to historical standards. Response Criteria - Evaluation of target lesions Complete Response (CR): Disappearance of all target lesions Partial Response (PR): At least a 30% decrease in the sum of the LD of target lesions, taking as reference the baseline sum LD Progressive Disease (PD): At least a 20% increase in the sum of the LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum LD since the treatment started

Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

If at the end of the study ≥3 tumor responses per RECIST 1.1 are observed in a cohort, then further investigation of pembrolizumab plus RT and/or pembrolizumab plus ablation will be considered worthwhile. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Stable Disease (SD) no PR - no Progressive Disease (PD); Progressive Disease (PD) \>=20% increase sum of longest diameters of the target lesions (SLD) compared to smallest SLD in study or progression of non-target lesions or new lesions

-The percentage of participants who developed local-regional recurrence within one year of surgery

-The percentage of participants who developed distant failure within one year of surgery. Distant disease is cancer that is found in another part of the body that is far away from where the original (primary) tumor first formed.

* Major pathologic treatment effect=pathologic tumor response (pTR). * pTR was defined as the presence of tumor cell necrosis and keratinous debris with giant cell/histiocytic reaction, quantified as a percentage of the overall tumor bed (area pathologic response/area pathologic response plus viable tumor): pTR-0 (\>10%), pTR-1 (10-49%), and pTR-2 (≥50%).

* Major pathologic treatment effect=pathologic tumor response (pTR). * pTR was defined as the presence of tumor cell necrosis and keratinous debris with giant cell/histiocytic reaction, quantified as a percentage of the overall tumor bed (area pathologic response/area pathologic response plus viable tumor): pTR-0 (\>10%), pTR-1 (10-49%), and pTR-2 (≥50%).

ORR was determined in all participants and was defined as the percentage of participants who had a confirmed Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by Blinded Independent Central Review (BICR). Participants with missing data were considered non-responders. Per protocol, only data generated during the initial course of treatment contributed to the analysis.

ORR was determined in participants who had a PD-L1 CPS of ≥1% as measured by immunohistochemistry assay. ORR was defined as the percentage of participants who had a confirmed Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by Blinded Independent Central Review (BICR). Participants with missing data were considered non-responders. Per protocol, only data generated during the initial course of treatment contributed to the analysis.

ORR was determined in participants who had a PD-L1 CPS of ≥10% as measured by immunohistochemistry assay. ORR was defined as the percentage of participants who had a confirmed Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by Blinded Independent Central Review (BICR). Participants with missing data were considered non-responders. Per protocol, only data generated during the initial course of treatment contributed to the analysis.

An AE is defined as any untoward medical occurrence in a participant administered study drug and which does not necessarily have to have a causal relationship with the study drug. The number of participants who experienced at least one AE is presented. Per protocol, the number of participants who experienced at least one AE during first course pembrolizumab treatment is presented.

The Objective Response Rate (ORR) was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1) as assessed by central radiology review. The percentage of all participants (regardless of programmed death-ligand 1 \[PD-L1\] tumor status) in Cohorts 1 and 3 who had a CR or PR during first course pembrolizumab treatment per protocol, is presented.

The ORR was defined as the percentage of participants in the analysis population who had a CR or PR (CR: Disappearance of all target lesions; PR: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1, as assessed by central radiology review. The percentage of all participants in Cohorts 1 and 3 with PD-L1+ tumor status who experienced a CR or PR during first course pembrolizumab treatment per protocol, is presented. Note: All participants in Cohort 3 had a PD-L1-positive tumor status.

One-sample binomial test will be used to assess whether the proportion of PSA response (PSA decrease of at least 50%) is significantly greater than 0.05. Univariable logistic regression analysis will be conducted to assess the association between immunological parameters and PSA response responses. Scale in logit will be assessed for all continuous parameters that are identified to be significantly associated with PSA response. Descriptive statistical analysis will be conducted. The proportion estimate will be reported with 95% confidence interval.

ORR was assessed by RECIST 1.1 by performing imaging every 6-9 weeks after the first dose of treatment. ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR) defined as a disappearance of all target lesions with pathological lymph nodes having a reduction in short axis to \<10 mm or Partial Response (PR) defined as at least a 30% decrease in the sum of diameters of target lesions, using the baseline sum diameters as a reference. Participants with missing data were considered non-responders.

Participants with a strong PD-L1 expression status were evaluated for ORR by RECIST 1.1. The expression of PD-L1 was determined by immunohistochemistry (IHC) and strong PD-L1 positive was defined as a PD-L1 tumor proportion score ≥50%. ORR was assessed by performing imaging every 6-9 weeks after the first dose of treatment. ORR was defined as the percentage of participants in the analysis population who had a CR defined as a disappearance of all target lesions with pathological lymph nodes having a reduction in short axis to \<10 mm or PR defined as at least a 30% decrease in the sum of diameters of target lesions, using the baseline sum diameters as a reference. Participants with missing data were considered non-responders.

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily have to have a causal relationship with treatment. An AE could therefore be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of the product, whether or not considered related to the product. Worsening of a preexisting condition temporally associated with the use of the product was also an AE. A serious adverse event (SAE) was an AE that resulted in death, was life threatening, resulted in persistent or significant disability/incapacity, resulted in or prolonged an existing inpatient hospitalization, was a congenital anomaly/birth defect, was a cancer, was associated with an overdose, or was another important medical event. Per protocol, analysis for this outcome measure was planned to be performed during the initial (first) course of therapy only.

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily have to have a causal relationship with treatment. An AE could therefore be any unfavorable and unintended sign, symptom, or disease temporally associated with the use of the product, whether or not considered related to the product. Worsening of a preexisting condition temporally associated with the use of the product was also an AE. A serious adverse event (SAE) was an AE that resulted in death, was life threatening, resulted in persistent or significant disability/incapacity, resulted in or prolonged an existing inpatient hospitalization, was a congenital anomaly/birth defect, was a cancer, was associated with an overdose, or was another important medical event. Per protocol, analysis for this outcome measure was planned to be performed during the initial (first) course of therapy only.

PFS was defined as the time from the first day of study treatment to the first documented disease progression per RECIST 1.1 based on blinded independent central radiologists' review or death due to any cause, whichever occurred first. Using RECIST 1.1, progressive disease was defined as either a 20% relative increase in the sum of diameters of target lesions, taking as reference the smallest sum on study OR an absolute increase of \>5 mm in the sum of lesions, OR the appearance of new lesions. PFS was analyzed using the Kaplan-Meier method and is reported in months. Per protocol, final analysis for this primary outcome measure was performed for the first pembrolizumab course and docetaxel treatment arms, with a protocol-specified analysis data cutoff date of 30 Sep 2015.

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily had to have a causal relationship with this treatment. An AE is any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that was temporally associated with the use of the study drug, was also an AE. Per protocol, final analysis for this primary outcome measure was performed for the first pembrolizumab course and docetaxel treatment arms, with a protocol-specified analysis data cutoff date of 30 Sep 2015.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. Per Response Criteria in Solid Tumors version 1.1 (RECIST 1.1), PD was defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to the relative increase of 20%, the sum must have also demonstrated an absolute increase of at least 5 mm. Note: The appearance of one or more new lesions was also considered PD. Analysis of PFS was based on an integrated radiology and oncology (IRO) assessment and was not planned or conducted for the switch-to-pembrolizumab treatment groups. Median PFS based on the product limit (Kaplan-Meier) method for censored data is presented. This was the final analysis for PFS.

OS was defined as the time from randomization to death due to any cause. Analysis of OS was not planned or conducted for the switch-to-pembrolizumab treatment groups. Median OS based on the product-limit (Kaplan-Meier) method for censored data is presented. This was the interim analysis for OS.

OS was defined as the time from randomization to death due to any cause. Analysis of OS was not planned or conducted for the switch-to-pembrolizumab treatment groups. Median OS duration based on the product-limit (Kaplan-Meier) method for censored data is presented. This was the final analysis for OS.

To measure changes in tumor infiltrating T lymphocyte (TIL) density, defined as % total cells. It will be assessed using pooled Group A and Group B patients.

To measure changes in cell cycle and cancer proliferation genetic signature; these results are reported using Gene Set Variation Analysis (GSVA) absolute enrichment scores (ES). GSVA scores are unit-less scores derived by comparing mRNA expression of a specific gene set to genes outside of the gene set in a sample. In this case, GSVA scores for "Farmers\_breast\_cancer\_cluster\_2, as previously described" were utilized. PMID 30742122 (https://pubmed.ncbi.nlm.nih.gov/30742122/) and PMID 23323831 (https://pubmed.ncbi.nlm.nih.gov/23323831/) It will be assessed using pooled Group A and Group B patients.

Number of Participants who Experienced a Serious Adverse Event (SAE) or Event of Clinical Interest (ECI) Deemed At Least Possibly Related to Pembrolizumab (MK3475). The following are measured as part of safety: laboratory safety assessments, KPS status, vital signs and physical examinations.

To evaluate safety and tolerability of HM16390 as a single agent and in combination with pembrolizumab

To evaluate safety and tolerability of HM16390 as a single agent, and in combination with pembrolizumab

The incidence of dose-limiting toxicity (DLT) at different doses of BC3195 combined with pembrolizumab in patients with locally advanced or metastatic solid tumors. DLT will be assessed at the end of Cycle 1.

ORR (per investigator's assessment based on RECIST v1.1) defined as the proportion of participants who achieve a best overall response (BOR) of complete response (CR) or partial response (PR).

Incidence of dose-limiting toxicities (DLTs); Incidence and severity of adverse events (AEs) and serious adverse events (SAEs)

The 3+3 algorithm design will be used to find the MTD. Safety will be evaluated by DLT, defined as grade 4 pneumonitis. Toxicities will be characterized based on seriousness, causality, toxicity grading, and action taken with regard to trial treatment.

ORR is calculated as the number of people with a complete response (CR) or partial response (PR), divided by the total number of people treated. Complete response is defined as disappearance of all target lesions. Partial response is defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters. A lower limit of the true ORR will be estimated by the 90% exact lower confidence bound (LCB) for the binomial proportion. A 90% LCB of \< 0.1 will be considered not to be of clinical value. If the 90% LCB is ≥ 0.1, the regimen will be considered efficacious.

To determine the abscopal response rate (ARR) defined as objective response rate (the number of patient that achieve a partial or complete response) at unirradiated sites using irRECIST criteria using imaging obtained every 60 days.

Disease control rate (DCR) defined as the number of patients whose best overall response is either complete response (CR), partial response (PR) or stable disease (SD), as assessed by Response Evaluation Criteria in Solid Tumors Criteria version 1.1 (RECIST v1.1) for target lesions.

Any pre-definied toxicities graded by using NCI CTCAE Version 5.0 and assessed by the investigator to be possibly, probably, or definitely related to study treatments administration during the safety run in period

Safety of fixed dose as determined by DLT to determine recommended phase 2 dosing

An AE is any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavourable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a study intervention. The number of participants with solid tumors or lymphomas who experience an AE will be reported.

AUC is defined as the area under the concentration-time curve of pembrolizumab. Blood samples will be collected at specified intervals for the determination of AUC. AUC in participants with solid tumors or lymphomas will be reported.

Cmax is defined as the maximum concentration of pembrolizumab reached. Blood samples will be collected at pre-specified intervals for the determination of Cmax. Cmax in participants with solid tumors or lymphomas will be reported.

Cmin is defined as the minimum concentration of pembrolizumab observed in plasma after its administration and just prior to administration of a subsequent dose. Blood samples will be collected at pre-specified timepoints to determine Cmin. Cmin in participants with solid tumors or lymphomas will be reported.

ORR is defined as complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 as assessed by blinded independent central review (BICR). ORR in participants with Merkel cell carcinoma will be reported.

Dose Limiting Toxicity

RP2D= Recommended Phase 2 Dose

Number and severity of TEAEs according to NCI-CTCAE v5.0

Percentage of participants experiencing toxicities that are possibly, probably, or definitely related to study intervention; that meet pre-defined severity criteria; and result in a change in the given dose.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The percentage of participants who experience an AE will be reported.

The RP2D is the last dose cohort at which no more than one instance of a dose limiting toxicity (DLT) is observed among 6 participants treated. If the maximum tolerated dose (MTD) cannot be determined due to lack of DLT during the DLT window, the maximum dose level of enfortumab vedotin administered during the study will be declared the RP2D. For the purposes of this study, the RP2D is the MTD.

The DLT evaluation period will be within the first three cycles (e.g., 56 days or eight weeks, and not to exceed 72 days) of treatment start with enfortumab-vedotin, pembrolizumab, and standard of care fractionation radiation therapy. Participants who receive \> 75% of intended enfortumab vedotin, pembrolizumab, and standard of care radiation doses will be considered DLT evaluable (DE).

The frequency of adverse events by highest grade and overall attribution to study drugs, according to the NCI Common Terminology Criteria for Adverse Events (CTCAE) version 5.0

The rate of clinical complete response to treatment (cCR) will be measured as the percentage of participants with cCR based on cystoscopy and TURBT done at 6 months from treatment start. cCR is defined as no visual tumor AND no histological presence of tumor (i.e., ypT0).

The frequency and severity of treatment emergent adverse events (TEAEs) and serious adverse events (SAEs) will be assessed.

During phase 1b, to determine the recommended doses for expansion of BI-1607 and ipilimumab in combination with pembrolizumab.

Phase 2a: The best tumour response rate (according to Response Evaluation Criteria in Solid Tumour (RECIST) v.1.1 and immune RECIST (iRECIST)) will be used to assess the efficacy.

Total number of participants with A Dose-Limiting Toxicity (DLT) at each dose level of valemetostat in combination with pembrolizumab per National Cancer Institute - Common Terminology Criteria for Adverse Events version 5.0.

Incidence of TEAEs, Grade 3 or 4 TEAEs, deaths, TESAEs, TEAEs leading to dose modifications (including interruption, reduction, and discontinuation), and AESIs using the National Cancer Institute - Common Terminology Criteria for Adverse Events version 5.0

PFS is the time from the date of randomization to the date of radiographic disease progression as assessed by blinded independent central review (BICR) per RECIST v1.1 or death from any cause, whichever occurs first.

DLTs are defined as any treatment-emergent adverse events (TEAEs) not attributable to disease or disease-related processes that occur during the DLT evaluation period and are a Grade 3 or higher according to the National Cancer Institute Common Terminology for Adverse Events (NCI CTCAE) Version 5.0. The percentage of participants who experience at least one DLT will be reported.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.

DFS is defined as the time from randomization until death from any cause, or presence of disease per investigator assessment with muscle-invasive (≥pT2) disease or any high-grade non-muscle invasive disease in the urothelial tract (upper tract or lower tract) on imaging and biopsy, and/or disease recurrence outside the urothelial tract on imaging with or without confirmation by biopsy. DFS will be reported for the Adjuvant Cohort.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment. The number of participants who experience AEs will be reported for the Perioperative Cohort.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment. The number of participants who discontinue study treatment due to an AE will be reported for the Perioperative Cohort.

Part 1 - Primary Endpoint 1

Part 1 - Primary Endpoint 2

Part 2 - Primary Endpoint 1

Part 2 - Primary Endpoint 2

Part 2 - Primary Endpoint 3

Part 2 - Primary Endpoint 4

Part 2 - Primary Endpoint 5

Proportion of patient with Dose Limiting Toxicities (DLTs).

Objective Response Rate (ORR), defined as the proportion of patients who have either confirmed CR or confirmed PR as best overall response per RECIST 1.1.

PFS defined as the time from randomization to the first documented disease progression according to RECIST 1.1 or death from any cause, whichever occurs first.

A DLT is defined as any drug-related AE according to the National Cancer Institute Common Terminology for Adverse Events (NCI CTCAE) Version 5.0, observed during the DLT evaluation period that results in a change to a given dose or a delay in initiating the next cycle.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.

An AE is defined as any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment. The number of participants who discontinue study treatment due to an AE will be presented.

Number of CyPep-1 related TEAEs per grading.

Number of DLTs

Based on toxicities observed

Based on toxicities observed

Based on toxicities observed

Based on toxicities observed

Based on toxicities observed

A DLT is defined as any drug-related adverse event (AE) according to the National Cancer Institute Common Terminology for Adverse Events (NCI CTCAE) Version 5.0, observed during the DLT evaluation period that results in a change to a given dose or a delay in initiating the next cycle.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.

To determine the Maximum Tolerated Dose (MTD) of ASTX660 in combination with Pembrolizumab based on dose-limiting toxicities (DLTs) up to 6 weeks from start of treatment and the RP2D.

Assessment of disease response by imRECIST criteria, clinical benefit rate, best changes in tumour size, progression-free survival and duration of response.

The study dose level that is recommended after the maximum target sample size of 10 participants are accrued to each arm

Incidence of TEAEs in participants with select advanced solid tumors

Incidence of SAEs in participants with select advanced solid tumors

Incidence of DLTs in participants with select advanced solid tumors

Incidence of death in participants with select advanced solid tumors

Incidence of TEAEs at the recommended phase 2 dose (RP2D) in participants with select advanced solid tumors

Incidence of SAEs at the RP2D in participants with select advanced solid tumors

Incidence of death at the RP2D in participants with select advanced solid tumors

To compare the ORR in 1L NSQ NSCLC (PD-L1\<1% or STK11m) subjects treated with STK-012 2.25 mg + SoC vs. SoC (Arms A vs. C). ORR is the proportion of subjects with confirmed complete response (CR) or confirmed partial response (PR) per BICR.

Safety and tolerability measured by the incidence of adverse events, serious adverse events and grade 3 or above treatment related adverse events as assessed per CTCAE, Version 5.0.

The occurrence of DLT during the 'DLT reporting period' is defined as the period from study enrollment on D1 (Visit 1) up to 3 weeks after first pembrolizumab treatment on D73 (Visit 14).

The objective response rate (ORR) at the tumor assessment on Day 94 \[Visit 15\]), 6 weeks after the first pembrolizumab treatment administration.

A DLT is defined as any event meeting the DLT criteria occurring within 21 days of first dose on Cycle 1 Day 1 (C1D1), excluding toxicities clearly related to disease progression or intercurrent illness.

National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) grade changes from baseline to highest post-baseline grade will be assessed.

Number of participants with potentially clinically significant vital sign values.

Number of participants with potentially clinically significant ECG values.

Evaluation of tolerability as measured by number of patients with dose limiting toxicities (DLTs)

Rate of TRAEs in patients with advanced solid tumors

Rate of TEAEs in patients with advanced solid tumors

Patients will be enrolled at a dose level that is predicted to be the MTD

In patients experiencing insufficient response to a checkpoint inhibitor (PD-1) therapy administered alone or in combination.

AE assessed by CTCAE 5.0

Investigator-assessed ORR, defined as either a complete response (CR) or partial response (PR) by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 based on computed tomography (CT) or magnetic resonance imaging (MRI) scans

Dose escalation and optimization phase of Part A, B, and C and Dose escalation phase of Part E and F

Based on Central review (Part G1) and Investigator review (Part G2) of radiographic imaging in Part G1 Dose optimization cohorts, Part G2 Indication-specific cohorts ORR only; Based on Investigator review of radiographic imaging in dose expansion phase of Part A, B and C

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The percentage of participants who discontinue study treatment due to an AE will be reported.

ORR is defined as the percentage of participants in the analysis population who have a complete response (CR: disappearance of all target lesions) or partial response (PR: at ≥30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters). Responses are according to RECIST 1.1 as assessed by blinded independent central review (BICR). RECIST 1.1 has been modified for this study to include a maximum of 10 target lesions and a maximum of 5 target lesions per organ.

AEs will be assessed by the investigators by severity and will be graded according to the NCI CTCAE v5.0 or higher and causality between AEs and the exposure to the study treatment.

Determine the hypothesized RP2D dose for BI-1808 Phase 2a according to mTPI-2 design

SAEs will be assessed by the investigators by severity and will be graded according to the NCI CTCAE v5.0 or higher and causality between SAEs and the exposure to the study treatment

Select the RP2D dose for BI-1808 derived from the totality of PK, PD, clinical response, safety,and tolerability observed in signal seeking and dose optimization cohorts.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who experience one or more AEs in the safety lead-in phase will be presented.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who discontinue study treatment due to an AE in the safety lead-in phase will be presented.

DLTs are defined as one or more of the following toxicities: (1) grade (gr) 4 nonhematologic toxicity (2) gr 4 hematologic toxicity lasting \>7 days OR gr 4 platelet count decreased of any duration OR gr 3 platelet count decreased if associated with bleeding (3) gr 3 nonhematologic toxicity except gr 3 fatigue (lasting ≤3 days), diarrhea, nausea, vomiting or rash without standard of care (4) gr 3 or 4 nonhematologic abnormality if medical intervention is required or if it leads to hospitalization or persists for \>1 week (5) gr 3 or 4 febrile neutropenia (6) gr 3 or 4 alanine aminotransferase, aspartate aminotransferase and/or bilirubin laboratory value (7) treatment related adverse event (AE) causing study intervention discontinuation during the first 21 days (8) treatment related AE causing intervention administration delay for \>14 days during the first 21 days (9) gr 5 toxicity. The number of participants who experience one or more DLTs in the efficacy phase will be presented.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who experience one or more AEs in the efficacy phase will be presented.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who discontinue study treatment due to an AE in the efficacy phase will be presented.

ORR is defined as the percentage of participants in the analysis population who have a complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters). Responses are according to Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) by blinded independent central review (BICR).

DLTs are defined as one or more of the following toxicities: (1) grade (gr) 4 nonhematologic toxicity (2) gr 4 hematologic toxicity lasting \>7 days OR gr 4 platelet count decreased of any duration OR gr 3 platelet count decreased if associated with bleeding (3) gr 3 nonhematologic toxicity except gr 3 fatigue (lasting ≤3 days), diarrhea, nausea, vomiting or rash without standard of care (4) gr 3 or 4 nonhematologic abnormality if medical intervention is required or if it leads to hospitalization or persists for \>1 week (5) gr 3 or 4 febrile neutropenia (6) gr 3 or 4 alanine aminotransferase, aspartate aminotransferase and/or bilirubin laboratory value (7) treatment related adverse event (AE) causing study intervention discontinuation during the first 21 days (8) treatment related AE causing intervention administration delay for \>14 days during the first 21 days (9) gr 5 toxicity. The number of participants who experience one or more DLTs in the efficacy phase will be presented.

The MTD will be the lowest dose level explored during dose escalation at which more than one third of evaluable patients develop a DLT in Cycle 1. The RD will be the highest dose level explored at which less than one third of evaluable patients develop a DLT during Cycle 1.

ORR is defined as the percentage of evaluable patients with a confirmed response, either complete (CR) or partial (PR). The ORR will be assessed using the RECIST 1.1 on a set of measurable lesions identified at baseline as target lesions or as non-target lesions (if any), and followed until PD by an appropriate method.

The percentage of participants who experience 1 or more protocol-defined DLTs during the safety lead-in period will be reported.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The percentage of participants who experience an AE during the safety lead-in period will be reported.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The percentage of participants who discontinue study treatment due to an AE during the safety lead-in will be reported.

ORR is defined as the percentage of participants with response (complete response, CR or partial response, PR) according to the International Working Group (IWG) Response Assessment Criteria for Malignant Lymphoma per Cheson 2007. CR is the disappearance of all evidence of disease. PR is ≥ 50% decrease in the sum of product diameters (SPD) of the six largest dominant nodes or nodal masses, ≥ 50% decrease in SPD of splenic and hepatic nodules, no increase in the size of the other nodes, liver, or spleen plus no measurable disease in other organs and no new sites of disease. Per protocol, the percentage of participants who experienced a CR or PR as assessed by independent central review were reported.

An AE was defined as any unfavorable and unintended sign including an abnormal laboratory finding, symptom or disease associated with the use of a medical treatment or procedure, regardless of whether it is considered related to the medical treatment or procedure, which occurs during the course of the study. Per protocol, the number of participants who discontinued study treatment due to an AE were reported.

An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The percentage of participants who discontinued study intervention due to an AE was reported.

pCR rate was defined as the percentage of participants with complete absence of viable tumor in the treated tumor bed as assessed by central review of the pathology results. Per protocol, pCR rate with 90% CI was reported.

pCR rate was defined as the percentage of participants with complete absence of viable tumor in the treated tumor bed as assessed by central review of the pathology results. Per protocol, pCR rate with 95% CI was reported.

ORR was defined as the percentage of participants in the analysis population who have a complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters). Responses are according to RECIST 1.1 as assessed by blinded independent central review (BICR). RECIST 1.1 was modified for this study to include a maximum of 10 target lesions and a maximum of 5 target lesions per organ. Per protocol, ORR with 95% CI was reported.

ORR was defined as the percentage of participants in the analysis population who have a complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters). Responses are according to RECIST 1.1 as assessed by BICR. RECIST 1.1 was modified for this study to include a maximum of 10 target lesions and a maximum of 5 target lesions per organ. Per protocol, ORR with 90% CI was reported.

According to National Cancer Institute (NCI) - Common Terminology Criteria for Adverse Events (CTCAE) criteria v5.0, and additional safety parameters.

Based on observed or reported AEs. AEs will be evaluated and classified according to NCI CTCAE Version 5.0

Melanoma and Ovarian Cancer: • ORR, based on RECIST (evaluated in the context of ETBR expression)

Maximum Tolerated Dose (MTD) or recommended dose expansion (RDE) of DS-8201a (Part1) are based on the occurrence of DLTs.

ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: ≥30% decrease in the sum of diameters of target lesions) per RECIST 1.1. ORR will be reported.

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. The number of participants who experience an AE will be reported.

An AE is defined as any unfavorable and unintended sign, symptom, disease, or worsening of preexisting condition temporally associated with study treatment and irrespective of causality to study treatment. The number of participants who discontinue study intervention due to an AE will be reported.

A DLT is defined as an event with toxicity including the type, severity, time of onset, time of resolution, and the probable association with study treatment that are not due to pre-existing conditions as defined by the Common Terminology Criteria for Adverse Events Version 5.0 (CTCAE 5.0). Number of participants who experience a DLT per CTCAE 5.0 will be reported.

DLTs were assessed during Cycle 1 (21 days) and defined as any of the following, if considered by investigator to be related to any of the study interventions: Grade 4 hematologic toxicities, except neutropenia and febrile neutropenia; Grade 4 neutropenia lasting \>7 days despite appropriate supportive treatment; Grade 4 febrile neutropenia only if the event considered as clinically significant by investigator and sponsor; any Grade 4 non-hematologic toxicity (except laboratory test abnormal including transient electrolyte abnormalities); any Grade 3 non-hematologic toxicity lasting \>72 hours despite appropriate supportive treatment (not laboratory); and any Grade 4 laboratory test value abnormality; any Grade 3 laboratory test value abnormality lasting \>7 days; delay in start of second course of more than 2 weeks (more than 35 days after the first dose) due to toxicity related to study procedures; any Grade 5 toxicity.

Toxicity analyzed within 28-days from the administration of the prime vaccination with GAd20-209-FSP

AEs as characterized by type, severity (graded by the National Cancer Institute \[NCI\] Common Terminology Criteria for Adverse Events \[CTCAE\] v.5.0), timing, seriousness, and relationship to study treatments.

Assessed using RECIST v1.1

The RP2D will be determined in dose expansion part based on multiple parameters (i.e., safety, tolerability, PK, pharmacodynamics, efficacy) and will be a dose equal to or lower than the MTD (Maximum Tolerated Dose).

To determine the Maximum Tolerated Dose of Debio1143 when combined with a fixed dose of Pembrolizumab.

To determine the Recommended Dose for Phase 2 (RP2D) of Debio1143 when combined with a fixed dose of Pembrolizumab.

The Objective Response Rate will be defined as the proportion of patients with complete response or partial response, as per RECIST V1.1.

Incidence of dose limiting toxicities

An AE is any untoward medical occurrence in a subject administered an investigational product (IP), and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of IP whether or not considered related to the IP.

Number of participants with potentially clinically significant laboratory values.

Number of participants with potentially clinically significant vital sign values.

12-lead ECGs will be read and assessed locally. Any clinically significant adverse changes on the ECG will be reported as Adverse Events.

Demographic characteristics of patients including age, gender ethnicity, performance status, prior therapies and other baseline characteristics as collected on the case report form will be summarized by Ad-CCL21-DC dose cohort using descriptive statistics. For continuous variables, descriptive statistics (n, mean, standard deviation, standard error, median, minimum, and maximum) will be provided. For categorical variables, patient counts and percentages will be provided. Categories for missing data will be presented if necessary. The ORR will be summarized using descriptive statistics by dose level. The ORR will be analyzed using one-sample exact Binomial test for the patients treated at MTD or MAD in both the dose escalation phase and dose expansion phase. The 95% exact confidence interval (CI) will be provided.

Comparison of the two treatment arms will be evaluated using the Fisher's exact test. The treatment effect will be quantified via the relative risk estimate and its associated 95% confidence interval (CI).

This will be summarized using the Kaplan-Meier survival estimate for each group. As an exploratory analysis, the log-rank test will be used for comparing differences in PFS, with its effect quantified based on hazard ratio and its 95% CI.

Durable Response Rate (DRR) defined as the proportion of patients who achieved a confirmed complete or partial response (CR or PR) and maintained that response for at least 6 months.

Overall Response Rate (ORR) defined as patients by Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1 exhibited a complete or partial response (CR or PR). CR defined as disappearance of all target lesions. PR defined as \>= 30% decrease in sum of the longest diameter of target lesions. .

Duration of Response (DOR) defined as the time from the first documented CR or PR until radiograph disease progression or Prostate-Specific Antigen (PSA) progression.

Progression Free Survival (PFS) defined as the time from the first day of study treatment to first documented disease progression by Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1 as a 20% increase in the sum of the longest diameter of target lesions, a measurable increase in a non-target lesion, or the appearance of new lesion(s).

Overall Survival (OS) defined as the time from the first day of study treatment to the time of death from any cause.

PCWG3 is specifically designed for prostate cancer and incorporates both soft tissue and bone response assessment. RECIST 1.1 is used for evaluating responses in solid tumors, while PCWG3 combines Response evaluation criteria in solid tumors (RECIST)1.1 for soft tissue assessment with specific criteria for bone scans. The PCWG3 response criteria was used to report the portion of participants with rPFS at their 12 and 24 month assessments.

AUC was defined as a measure of pembrolizumab exposure that was calculated as the product of plasma drug concentration and time. Blood samples were collected at designated time points and a pharmacokinetic (PK) model based on historical intravenous pembrolizumab PK data were used for the determination of the AUC of pembrolizumab. Geometric least-square mean (GM) and 95% confidence intervals were derived from mixed-effects model performed on natural log-transformed values. Data were reported by treatment received.

Cmax was defined as the maximum concentration of pembrolizumab observed in plasma following a single dose. Blood samples were collected at designated time points and a PK model based on historical intravenous pembrolizumab PK data were used for the determination of the AUC of pembrolizumab. GM and 95% confidence intervals were derived from mixed-effects model performed on natural log-transformed values. Data were reported by treatment received.

Blood samples were collected at designated time points and a population PK model based on historical intravenous pembrolizumab PK data was used for the determination of the F of pembrolizumab. Per protocol, an integrated population PK analysis was performed and combined data for Cohort A was reported.

Blood samples were collected at designated time points and a population PK model based on historical intravenous pembrolizumab PK data was used for the determination of the Ka of pembrolizumab. Per protocol, an integrated population PK analysis was performed and combined data for Cohort A was reported. Participants in Cohort B weren't analyzed, per protocol.

Blood samples were collected at designated time points for the determination of the Tmax of pembrolizumab.

Blood samples were collected at designated time points and a population PK model based on historical intravenous pembrolizumab PK data was used for the determination of the CL of pembrolizumab. Per protocol, an integrated population PK analysis was performed and combined data for Cohort A was reported.

Blood samples were collected at designated time points and a population PK model based on historical intravenous pembrolizumab PK data was used for the determination of the Vc of pembrolizumab. Per protocol, an integrated population PK analysis was performed and combined data for Cohort A was reported.

ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions). Responses were based upon blinded independent central review (BICR) per RECIST 1.1. ORR was reported for participants in Cohort B.

MTD defined as the highest dose studied in which the incidence of DLT was less than 33%.

A standard 3+3 dose-escalation design was used during dose escalation period. DLT was defined in protocol section 5.5.

MTD will be defined as the dose level at which fewer than one-third of participants experience a dose-limiting toxicity attributable to pembrolizumab and trebananib, as determined using a standard 3+3 dose-escalation design.

The percentage of participants who experienced grade 3 or higher event based on the Common Toxicity Criteria for Adverse Events Version 4.0 (CTCAEv4).

Necrosis greater than or equal to 90% at pathologic assessment at time of surgery

The occurrence of any of the following toxicities during Part 1 of the study (the first 21 days for Cohort A, first 28 days for Cohorts B,C, D, \& E), if possibly, probably or definitely related to study treatment, was considered a DLT: Grade (Gr) 4 non hematologic toxicity, Gr 4 hematologic toxicity lasting \>7 days, Gr 3 thrombocytopenia, Any non-hematologic AE ≥Gr 3 in severity, Any Gr 3 or Gr 4 non-hematologic laboratory value, Febrile neutropenia Gr 3 or Gr 4, Any prolonged delay in initiating study therapy due to a treatment-related AE that started during the DLT period, Any treatment-related toxicity that causes the participant to discontinue treatment during the DLT period, Missing \>25% of binimetinib doses as a result of drug-related AE(s), Gr 5 toxicity, Cardiac disorders and vascular disorders, Eye disorders (Retinopathy or retinal detachment Gr ≥ 3).

determine the cell cycle status

The safety and tolerability of pembrolizumab will be assessed by recording the incidence of adverse events (AEs) using National Cancer Institute Common Terminology Criteria for Adverse Events version 4 (NCI CTCAE v4).

Standard 3+3 Design: The first cohort will enroll a minimum of 3 participants, according to a standard 3+3 design. If 0 out of the first 3 participants in the first cohort experience a dose-limiting toxicity (DLT), then dose escalation will continue as planned. If 1 out of the first 3 participants experience a DLT, then the cohort will be expanded to a total of 6 participants, and if no more than 1 out of 6 participants experiences a DLT in a given dose cohort, dose escalation will continue as planned. If ≥ 2 DLTs are observed in the first dose cohort, the principle investigator will discuss with Janssen on how to proceed. The DLT evaluation period will be defined as the time from the first dose of pembrolizumab and ibrutinib to 42 days after the first dose or if a participant experiences a DLT within this time period.

Percentage of participants who achieved disease control at 4 months. Disease control rate = Complete Response (CR) + Partial Response (PR) + Stable Disease (SD). Tumor response by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 and RECIST based immune-related response criteria (irRC).

A minimum of 3 participants will be treated at dose level 1 (1mg). * If 0 out of 3 participants experience dose limiting toxicities (DLT), then dose escalation will proceed to dose level 2 (2mg). * If 1 out of 3 participants experience DLT, a cohort of additional 3 participants will be assigned to the same dose level (1mg). * If 2 or more participants of 3 (or 6) experience DLT at dose level 1, then enrollment of participants will be stopped.

Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

The overall survival rate of response to the combination of pembrolizumab and poly-ICLC administered at the Recommended Phase 2 Dose (RP2D) will be estimated along with the correspondent 95% confidence interval.

This outcome measure is designed to determine if immune modulation therapy with MK-3475 will increase TILs in newly diagnosed TNBC tumors. The mean percent change in TILS in tumor tissue from initial core biopsy samples will be compared with pathology samples from definitive surgery after two cycles of MK-3475.

DLT was defined as any of the following AE that cannot clearly attribute to a cause other than study drug: Grade (Gr) 4 NTP or Gr ≥ 3 febrile NTP Gr 4 TCP; or Gr 3 TCP accompanied by bleeding that required any transfusion Gr 4 anemia or Gr 3 anemia requiring transfusion Gr ≥ 3 NHAE Gr ≥ 2 pneumonitis Gr ≥ 2 encephalopathy, meningitis, or motor or sensory neuropathy AST or ALT \> 5x upper limit of normal (ULN; Gr ≥ 3) without liver metastases AST or ALT \> 8 x ULN in participants with liver metastases AST or ALT \> 3 x ULN \& total bilirubin \> 2 x ULN (in participant with Gilbert syndrome: AST or ALT \> 3x ULN \& direct bilirubin \> 1.5 x ULN) Total bilirubin \> 3x ULN (Gr ≥ 3) GBS or MS/MG IRR that required the infusion to be discontinued Prolonged delay (\> 2 weeks) in initiating cycle 2 due to TRT Any TRT that caused the participant to discontinue treatment during cycle 1 Missing \>25% of ASP8374 or pembrolizumab doses as a result of drug-related AE(s) during the 1st cycle Gr 5 toxicity

An AE was defined as any untoward medical occurrence in a participant, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE could therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. An AE is considered "serious" if, it results in any of the following outcomes: results in death; is life-threatening; results in persistent or significant disability/incapacity or substantial disruption of the ability to conduct normal life functions; results in congenital anomaly, or birth defect; requires inpatient hospitalization; or leads to prolongation of hospitalization; other medically important events. TEAE was defined as an AE observed after starting administration of the study drug.

Number of participants with infusion related reactions are reported.

AEs associated with pembrolizumab exposure may represent an immune-related response. Immune-related AEs observed with currently approved check point inhibitor CPIs include rash, oral mucositis, dry mouth, colitis/diarrhea, hepatitis, pneumonitis, and endocrinopathies (hypophysitis, hypothyroidism, hyperthyroidism, adrenal insufficiency and Type 1 diabetes mellitus). Other less frequent irAEs associated with CPIs include: nephritis; pancreatitis; myositis; arthritis; neurologic toxicities (Guillain-Barre syndrome, myasthenia gravis, posterior reversible encephalopathy syndrome, aseptic meningitis, enteric neuropathy, transverse myelitis, and autoimmune encephalitis), cardiotoxicity (myocarditis and conduction abnormalities); hematologic toxicity (red cell aplasia, neutropenia, thrombo-cytopenia, acquired hemophilia A, and cryoglobulinemia); and eye inflammation (episcleritis, conjunctivitis, uveitis or orbital inflammation).

The ECOG was used to assess performance status. Number of participants in each of the ECOG PS grade were reported. 0 = Fully active, able to carry on all predisease performance without restriction; 1. Restricted in physically strenuous activity, but ambulatory and able to carry out work of a light or sedentary nature; 2. Ambulatory and capable of all self-care, but unable to carry out any work activities. Up and about more than 50% of waking hours; 3. Capable of only limited self-care, confined to bed or chair more than 50% of waking hours; 4. Completely disabled. Cannot carry on any self-care. Totally confined to bed or chair.

Area under the concentration-time curve from the time zero to the last measurable concentration was derived from the plasma samples.

Area under the concentration-time curve from the time zero to the last measurable concentration was derived from the plasma samples.

Area under the concentration-time curve from the time of dosing extrapolated to time infinity was derived from the plasma samples.

Percentage of AUCinf due to extrapolation from the last measurable concentration to time infinity was derived from the plasma samples.

AUCtau: Area under the concentration-time curve from the time of dosing to the start of the next dosing interval was derived from plasma samples.

Maximum plasma concentration of ASP8374 was derived from the plasma samples.

Maximum plasma concentration of ASP8374 was derived from the plasma samples.

Trough Concentration was derived from the PK samples.

Time of maximum plasma concentration of ASP8374 was derived from the plasma samples.

Time of maximum plasma concentration of ASP8374 was derived from the plasma samples.

Terminal half life of ASP8374 was derived from the plasma samples.

Time of last measurable concentration was derived from the plasma samples.

Time of last measurable concentration was derived from the plasma samples.

Total systemic observed clearance after intravenous dosing was derived from the plasma samples

Volume of distribution after intravenous dosing during the terminal elimination phase was derived from plasma samples.

Volume of distribution at steady state after intravenous dosing was derived from plasma samples.

Phase Ib: Maximum tolerated dose (MTD) for subjects receiving Imprime PGG with pembrolizumab without experiencing dose-limiting toxicity(s) (DLT) per Common Terminology Criteria for Adverse Events (CTCAE) v4.

Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for target lesions and assessed by MRI/CT scans: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

Analyzed using the Kaplan-Meier method. Kaplan-Meier estimates of the survival function with 95% confidence intervals (CIs) at specific time points (using Greenwood's formula for the standard error) were computed. Comparisons with the historical control PFS will be conducted by examining whether the 95% confidence internal covers the historical control proportions. Progression-free survival (PFS) is defined as the length of time during and after the treatment of a disease that a patient lives with the disease but it does not get worse. Participants are evaluated by RECIST1.1 to determine if/when a participant's disease has progressed defined as at least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this includes the baseline sum if that is the smallest on study). In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 mm.

PDL1 H-Score by Immunohistochemistry (≥ 100 versus 0-99) change from baseline biopsy to biopsy after 2-week monotherapy (from C1D1 to C3D1). The minimum score is 0 and the higher the score the worse.

The number and type of DLTs as defined in the protocol that occur during the first 21 days of treatment and all maximum grade of all treatment-related adverse events using CTCAE v4.0 will be used to identify a safe and tolerable dose

Determine the recurrence rate at 1 year following clearance of metastatic disease in the setting of treatment with SBRT and pembrolizumab

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily have to be a causal relationship with this treatment. An AE could therefore be any unfavourable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that was temporally associated with the use of the Sponsor's product was also an AE. The number of participants who experienced at least one AE was reported per protocol for the first course of treatment.

AUC was defined as a measure of pembrolizumab exposure that was calculated as the product of plasma drug concentration and time. Blood samples were collected pre-dose and post-dose at multiple time points up to 28 days during cycle 1 to estimate AUC(0-28 days) following single dose administration for the first course of treatment.

Cmax was defined as the maximum concentration of pembrolizumab observed in plasma following a single dose. Blood samples were collected pre-dose and post-dose at multiple time points up to 28 days during cycle 1 to estimate Cmax following single dose administration for the first course of treatment.

Tmax was defined as the time required post dosing to reach a maximum plasma concentration of pembrolizumab. Blood samples were collected pre-dose and post-dose at multiple time points up to 28 days at cycle 1 to estimate Tmax following single dose administration for the first course of treatment.

t½ was defined as the time required to divide the pembrolizumab plasma concentration by two after reaching pseudo-equilibrium, following a single dose of pembrolizumab. Blood samples were collected pre-dose and post-dose at multiple time points up to 28 days at cycle 1 to estimate t½ following single dose administration for the first course of treatment.

Ctrough was defined as the minimum concentration that occurred immediately prior to the administration of pembrolizumab in Cycle 8. Blood samples were collected pre-dose at Cycle 8 to estimate Ctrough following multiple dose administrations of pembrolizumab for the first course of treatment.

AUC was defined as a measure of pembrolizumab exposure that was calculated as the product of plasma drug concentration and time at steady state following multiple doses. Blood samples were collected pre-dose and post-dose at multiple time points up to 21 days during cycle 8 to assess AUC(0-21 days) at steady state for the first course of treatment.

Cmax was defined as the maximum concentration of pembrolizumab observed in plasma at steady state following multiple doses. Blood samples were collected pre-dose and post-dose at multiple time points up to 21 days during cycle 8 to assess Cmax assessment at steady state for the first course of treatment.

The number of all participants who discontinued study treatment due to an AE is presented.

ORR was defined as the percentage of the participants in the analysis population who had a Complete Response (CR: disappearance of all target lesions) or a Partial Response (PR: at least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1 assessed by blinded independent central review (BICR). The ORR per RECIST 1.1 for participants is presented. Participants without response data were treated as non-responders. ORR was analyzed using an exact method based on binomial distribution (Clopper-Pearson method) and is reported as percentage of participants.

The count of participants who experienced serious adverse events and grade III/IV treatment-associated adverse events requiring discontinuation of pembrolizumab.

The number of patients who complete 6 weeks of chemotherapy without requiring a dose delay of more than 21 days.

-The descriptions and grading scales found in the revised NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 will be utilized for all adverse event reporting

-The descriptions and grading scales found in the revised NCI Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 will be utilized for all adverse event reporting

The following events, if considered to be study-treatment-related by the Investigator, were considered a DLT: * Hematologic: * Grade 4 neutropenia lasting ≥8 days; * Febrile neutropenia Grade 3 or Grade 4; or * Grade 4 thrombocytopenia requiring platelet transfusion, or Grade 3 thrombocytopenia with bleeding * Non-hematologic: * Grade 4 toxicity; * Grade ≥3 symptomatic hepatic toxicities lasting \>48 hours, or Grade ≥3 asymptomatic hepatic toxicities lasting ≥7 days; or * Grade ≥3 non-hematologic, non-hepatic organ toxicity, with exceptions * Other: * Any treatment delays for ≥14 days due to unresolved toxicity; * Grade 5 treatment-related adverse event (AE); * A dose reduction of study treatment during the DLT evaluation period.

To determine the safety and tolerability of pembrolizumab given in combination with cisplatin-based chemoradiotherapy (CRT) in subjects with treatment naive Stage III-IVB squamous cell carcinoma of the head and neck (SCCHN). Number of participants affected by AEs will be reported by grade and percentage of participants affected. Safety and tolerability will be assessed by clinical review of all relevant parameters including adverse events (AEs), laboratory tests, and vital signs. Count and percentage of AE will be provided.

Will be summarized descriptively by tables of numbers and percent of patients experiencing adverse events, overall and by type, grade, seriousness, duration, action taken, and assessment of relation to pembrolizumab or docetaxel or gemcitabine hydrochloride.

The MTD is defined as the dose level immediately below the dose level at which 2 patients of a cohort (of 2 to 6 patients) experienced dose-limiting toxicity during the first cycle. Dose escalations will proceed until the MTD has been reached, or failing that, 200 mg of MK-3475 every 3 weeks will be considered the MTD.

PFS is defined as the duration of time from start of treatment to time of progression or death, whichever occurs first.

Patients are seen in clinic 12 times over 126 days to determine any changes in signs or symptoms that may represent drug toxicity. Drug toxicity is defined as events that required holding or delaying treatment.

An adverse event (AE) was defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Adverse events with onset dates on or after the first dose of study medication and within 30 days following the last dose of study medication were considered "treatment emergent".

The ORR is assessed by RECIST 1.1 per site assessment. The ORR is defined as the percentage of participants who have a response (complete response, CR or partial response, PR) prior to disease progression. Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. Partial Response (PR): At least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.

The ORR is assessed by RECIST 1.1 per site assessment. The ORR is defined as the percentage of participants who have a response (complete response, CR or partial response, PR) prior to disease progression. Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to \<10 mm. Partial Response (PR): At least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.

The ORR is assessed by blinded independent central review utilizing the International Working Group \[IWG\] response assessment criteria per Cheson 2007 by BICR. The ORR is defined as the percentage of participants who have a response (complete response, CR or partial response, PR) prior to disease progression. CR is the disappearance of all evidence of disease and PR is the regression of measurable disease and no new sites. Participants with missing data are considered non-responders.

Number of participants experiencing toxicities that are possibly, probably, or definitely related to study therapy; that meet pre-defined severity criteria; and result in a change in the given dose.

To establish the maximum tested safe dose of bevacizumab in combination with 200mg of MK-3475(pembrolizumab) for subjects with metastatic clear cell renal carcinoma after failure of at least one systemic therapy for metastatic disease.

Treatment-emergent AEs were defined as those events that occurred on or after the first dose of study drug, through the treatment phase, and within 30 days following the last dose of study drug.

Severity of AEs was graded using the Common Terminology Criteria for Adverse Events (CTCAE), version 4.03

Number of participants with CTCAE Grade 5 (fatal) adverse events

Study drug-related AEs were those assessed by investigator as related to study treatment.

The severity of the AEs was assessed by NCI CTCAE Version 4.03 or higher. Drug-related AEs were those assessed by investigator as related to study treatment.

Grade 5 (fatal) AEs assessed by investigator as related to study treatment.

Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment.

Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment. The severity of the AEs was assessed by NCI CTCAE Version 4.03 or higher.

Grade 5 events were fatal events. Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment.

Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment. Drug-related AEs were those assessed by investigator as related to study treatment.

Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment. The severity of the AEs was assessed by NCI CTCAE Version 4.03 or higher. Drug-related AEs were those assessed by investigator as related to study treatment.

Grade 5 AEs were fatal events. Serious AEs were those that resulted in death, were life-threatening, required or prolonged in-patient hospitalization, resulted in persistent or significant disability/incapacity, resulted in a congenital anomaly/birth defect in a neonate/infant born to a mother exposed to the investigational product, or were considered a significant medical event by the investigator based on medical judgment. Drug-related AEs were those assessed by investigator as related to study treatment.

AEs that discontinuation of study treatment, or a reduction in dosage, or a delay (temporary withholding) in treatment.

An adverse event that resulted in the permanent discontinuation of study treatment in the study.

An adverse event that caused a temporary withholding of study treatment.

An adverse event that resulted in a reduction in the dosage of study treatment for that participant.

Within each cohort, the significance of change in PD-L1 will be assessed using an exact one-sided sign test. The null hypothesis is that the average change (post-pre) is less than or equal to 0 while the alternative hypothesis is that the average change is greater than 0. The proportion of patients with improvement will be estimated along with an exact 95% confidence interval. As an exploratory analysis, the proportion will also be estimated separately within each cohort for the head and neck cancer patients.

An AE was defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally associated with the use of the study drug, whether or not considered related to the use of the product.

The ORR, using RECIST 1.1, was defined as the percentage of participants in the analysis population who had a confirmed Complete Response (CR; disappearance of all target lesions) or Partial Response (PR; at least a 30% decrease in the sum of diameters of target lesions) at any time during the study, based on central radiology review.

DLTs were graded using National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0. Events were considered a DLT if occurred during the DLT evaluation period and met ≥1 of the following: significant hematologic toxicity; significant Grade ≥3 non-hematologic toxicity not previously identified or known to occur and cannot be controlled with routine supportive measures; drug-related toxicity that results in an interruption of any component of study therapy for \>21 consecutive days and cannot be controlled ≤2 weeks from onset; any other Grade ≥2 non-hematological toxicity that is dose limiting with some exceptions; and liver chemistries meeting study stopping guidelines. The DLT evaluable population included all participants in Parts 1, 2, 4, and 5 who received ≥66% of planned treatments during the DLT observation period or discontinued treatment due to a DLT. Per protocol, DLT outcome analysis did not include Part 3.

ORR was defined as the percentage of participants without BRAF V600 E or K mutation who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: divided into very good partial response \[VGPR; \>60% tumor reduction\] and moderate partial response \[MPR; \>30-≤60% tumor reduction\]) per RECIST 1.1 as assessed by investigator. The percentage of participants who experienced a CR or PR based on RECIST 1.1 as assessed by investigator were reported.

ORR was defined as the percentage of participants without BRAF V600 E or K mutation who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: divided into very good partial response \[VGPR; \>60% tumor reduction\] and moderate partial response \[MPR; \>30-≤60% tumor reduction\]) per RECIST 1.1 as assessed by investigator. The percentage of participants who experienced a CR or PR based on RECIST 1.1 as assessed by investigator were reported.

PFS was defined as the time from randomization to the first documented disease progression (PD) or death due to any cause, whichever occurred first, based on RECIST 1.1 by investigator review. Per RECIST 1.1, PD is defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also demonstrate an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. PFS was analyzed using the Kaplan-Meier method and was reported in months. Statistical analysis used a Cox regression model with treatment as a covariate and stratified by Eastern Cooperative Oncology Group performance status and Lactate Dehydrogenase.

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily have a causal relationship with this treatment. An AE was any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that was temporally associated with the use of the study drug, was also an AE. The number of participants who experienced an AE was reported. Per protocol, AE outcome analysis did not include Part 3.

An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily had to have a causal relationship with this treatment. An AE was any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a pre-existing condition that was temporally associated with the use of the study drug, was also an AE. The number of participants who discontinued study treatment due to an AE was reported. Per protocol, discontinuation outcome analysis did not include Part 3.

Participants in Part 1A were analyzed for DLTs. DLTs included all adverse experiences that were clearly not related to disease progression or intercurrent illness if judged by the investigator to be possibly, probably, or definitely related to study intervention. Reported adverse experiences used the Common Toxicity Criteria for Adverse Events (CTCAE) Version 4.0. DLTs were analyzed and reported separately for protocol specified clinical indications of metastatic melanoma (MEL) and renal cell carcinoma (RCC) in Part 1A: Part 1A Pembrolizumab + IPI 1mg/kg (MEL), Part 1A Pembrolizumab + IPI 1 mg/kg (RCC), Part 1A Pembrolizumab + PEG-IFN 1 µg/kg (MEL), Part 1A Pembrolizumab + PEG-IFN 1 µg/kg (RCC), Part 1A Pembrolizumab + PEG-IFN 2 µg/kg (RCC). Per protocol, DLT outcome analysis did not include Parts 1B and 1C.

AEOSIs consist of immune-mediated events, infusion reactions and depression. Events include Pneumonitis, Colitis, Hepatitis, Nephritis, Adrenal Insufficiency, Hypophysitis, Hyperthyroidism, Hypothyroidism, Thyroiditis, Type 1 Diabetes Mellitus, Skin Disorders, Uveitis, Pancreatitis, Myositis, Guillain-Barre Syndrome, Myocarditis, Encephalitis, Sarcoidosis, Infusion Reactions, Myasthenic Syndrome, Myelitis, Vasculitis, and Cholangitis Sclerosing. Per protocol Part 1B and Part 1C are reported. Part 1A was not included in the AEOIs outcome analysis, per protocol.

Participants in Part 1C who experienced grade 3-5 drug-related AEs (DRAEs) using CTCAE Version 4.0 are presented. Grade 3-5 DRAEs for Parts 1A and 1B was a secondary outcome analysis, per protocol and reported later in the record.

ORR was defined as the percentage of participants who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) as assessed using Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. The percentage of participants who experienced a CR or PR is presented. Per protocol, ORR in Part 1C was planned and conducted as a pre-specified primary outcome analysis. ORR in Part 1B was planned and conducted as a protocol-specified secondary outcome analysis and has been reported later in the record. Outcome analysis of ORR in Part 1A was not planned or conducted in this study, per protocol.

PFS was defined as the time from randomization to the first documented progressive disease (PD) or death due to any cause, whichever occurred first. Per RECIST 1.1, PD was defined as ≥20% increase in the sum of diameters of target lesions. In addition to the relative increase of 20%, the sum must also have demonstrated an absolute increase of ≥5 mm. The appearance of one or more new lesions was also considered PD. PFS was to be assessed by independent central review per RECIST 1.1. Part 2 of the study was not conducted, based on protocol specified criteria and this Part 2 specific outcome measure could not be reported.

On-study imaging was to be performed every 9 weeks after the first dose of study drug, or more frequently if clinically indicated. ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR; disappearance of all target lesions) or Partial Response (PR; at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters). The percentage of strongly PD-L1 positive participants who experienced a CR or PR is presented.

ORR was defined as the percentage of participants in the analysis population who had a Complete Response (CR: Disappearance of all target lesions) or a Partial Response (PR: At least a 30% decrease in the sum of diameters of target lesions) per Response Criteria in Solid Tumors version 1.1 (RECIST 1.1) as assessed by blinded independent central review (BICR).

For participants who demonstrated a confirmed response (Complete Response \[CR\]: Disappearance of all target lesions or Partial Response \[PR\]: At least a 30% decrease in the sum of diameters of target lesions) per RECIST 1.1. Per RECIST 1.1, DOR was defined as the time from first documented evidence of CR or PR until disease progression or death. DOR was assessed by BICR.

DLTs were assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events version 4. A DLT was defined as any of the following events: Grade 4 non-hematologic toxicity (not laboratory); Grade 4 hematologic toxicity lasting ≥7 days; Grade 3 non-hematologic toxicity (not laboratory, specifically nausea, vomiting and diarrhea) lasting \>3 days despite optimal supportive care; Any Grade 3 or Grade 4 non-hematologic laboratory value requiring treatment or hospitalization, or persisting for \>1 week; Febrile neutropenia Grade 3 or Grade 4; Qualifying thrombocytopenia \<25,000/mm\^3; Prolonged delay (\>2 weeks) in initiating Cycle 2 due to treatment-related toxicity; Missing \>10% of erlotinib or gefitinib doses as a result of adverse events (AEs) during the DLT window of observation; or Grade 5 toxicity.

An adverse event was defined as any untoward medical occurrence in a participant administered study treatment and did not necessarily have a causal relationship with this treatment. An adverse event could be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product or protocol-specified procedure, whether or not considered related to the medicinal product or protocol-specified procedure. Any worsening of a preexisting condition that was temporally associated with the use of the study treatment was also an adverse event.

ORR was defined as the percentage of participants with response (complete response \[CR\] or partial response \[PR\]) according to the International Working Group (IWG) response criteria in myelodysplasia per Cheson et al. 2006. CR was demonstrated by ≤5% myeloblasts with normal maturation of all cell lines in the bone marrow (persistent dysplasia will be noted) and normal findings for hemoglobin, platelet count, neutrophil count, and absence of blasts in the blood. PR was all CR criteria if abnormal before treatment except bone marrow blasts decreased by ≥50% over pre-treatment but still \>5%. Cellularity and morphology are not relevant. Cohort 1 was evaluated statistically by comparing the ORR for pembrolizumab to a fixed efficacy target of 10% using a binomial exact test. The percentage of participants with CR and PR as assessed by the investigator is presented.

ORR was defined as the percentage of the participants with either a stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR) according to the International Myeloma Working Group (IMWG) 2006 response criteria. CR=negative immunofixation of serum and urine+disappearance of soft tissue plasmacytomas+≤5% plasma cells in the bone marrow (BM); sCR=stringent complete response, CR as above+normal serum free light-chain ratio and absence of clonal cells in BM; VGPR=serum+urine M-protein (M-p) by immunofixation but not on electrophoresis OR ≥ 90% reduction in serum M-p+urine M-p \<100 mg/24 hr; PR=≥50% reduction of serum M-p+reduction in 24-hour urine M-p by ≥90% or to \<200 mg/24 hours. Cohort 2 was evaluated statistically by comparing the ORR for pembrolizumab to a fixed efficacy target of 25% using a binomial exact test. The percentage of participants with CR, sCR, PR, VGPR as assessed by the investigator is presented.

CRR was defined as the percentage of participants with complete remission according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. Complete remission was demonstrated by disappearance of all evidence of disease in the bone marrow, spleen, liver, and lymph nodes. Cohort 3 was evaluated statistically by comparing the complete remission for pembrolizumab to a fixed efficacy target of 10% using a binomial exact test. The percentage of participants with complete remission as assessed by the investigator is presented.

ORR was defined as the percentage of participants with response (complete response \[CR\] or partial response \[PR\]) according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. CR was demonstrated by disappearance of all evidence of disease in the bone marrow, spleen, liver, and lymph nodes. PR was \>50% decrease in the sum of product diameters (SPD) for ≤6 target masses for lymph nodes and \>50% decrease in SPD for a single nodule in greatest transverse diameter for spleen and liver, and no size increase in the lymph nodes, spleen, or liver. The pooled Cohort 4 sub-cohorts were evaluated statistically by comparing the ORR for pembrolizumab to a fixed efficacy target of 25% using a binomial exact test. The percentage of participants with CR and PR as assessed by the investigator is presented.

ORR was evaluated for each of the Cohort 4 sub-cohorts: 4A (primary mediastinal B-cell lymphoma), 4B (grey zone, splenic marginal zone, and mantle cell lymphomas), 4C (follicular lymphoma), and 4D (diffuse large B-Cell lymphoma). ORR was defined as the percentage of participants with response (complete response \[CR\] or partial response \[PR\]) according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. CR was demonstrated by disappearance of all evidence of disease in the bone marrow, spleen, liver, and lymph nodes. PR was \>50% decrease in the sum of product diameters (SPD) for ≤6 target masses for lymph nodes and \>50% decrease in SPD for a single nodule in greatest transverse diameter for spleen and liver, and no size increase in the lymph nodes, spleen, or liver. Per protocol, Cohorts 4A, 4B, 4C, and 4D were not planned to be compared to an efficacy target. The percentage of participants with CR and PR as assessed by the investigator is presented.

ORR was defined as the percentage of participants with response (complete response \[CR\] or partial response \[PR\]) according to the revised response criteria for malignant lymphoma per Cheson et al. 2007. CR was demonstrated by disappearance of all evidence of disease in the bone marrow, spleen, liver, and lymph nodes. PR was \>50% decrease in the sum of product diameters (SPD) for ≤6 target masses for lymph nodes and \>50% decrease in SPD for a single nodule in greatest transverse diameter for spleen and liver, and no size increase in the lymph nodes, spleen, or liver. Per protocol, pooled Cohort 5 was not planned to be evaluated statistically compared to a fixed efficacy target. The percentage of participants with CR and PR as assessed by the investigator is presented.

An AE was defined as any untoward medical occurrence in a participant administered a study treatment which did not necessarily have to have a causal relationship with this treatment. An AE could be any unfavourable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of study treatment, whether or not considered related to the study treatment. Any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a pre-existing condition that was temporally associated with the use of study treatment, was also an AE. Some cases of clinical progression that led to discontinuation of study treatment were captured as AEs that led to discontinuation of study treatment. The number of participants who discontinued study treatment due to an AE was presented for the first course pembrolizumab treatment per protocol.

Overall Response Rate (ORR) was defined as the percentage of participants who experienced a Complete Response (CR; disappearance of all target lesions) or a Partial Response (PR; at least a 30% decrease in the sum of diameters of target lesions) and was assessed using RECIST 1.1 based on BICR evaluation. The percentage of participants who experienced a CR or PR for Cohorts A, B, C and D participants was presented for the first course of pembrolizumab treatment per protocol. Cohorts A, B, C and D enrolled participants with programmed cell death-ligand 1 (PD-L1) positive tumors.

ORR was defined as the percentage of participants in the analysis population who experienced a CR (disappearance of all target lesions) or a PR (at least a 30% decrease in the sum of diameters of target lesions) and was assessed using RECIST 1.1 based on BICR evaluation. The percentage of participants who experienced a CR or PR in Cohort B2 was presented for the first course of pembrolizumab treatment per protocol.

The following toxicities graded per the Common Terminology Criteria for Adverse Events version 4.0 (CTCAE v.4.0) were considered DLTs if judged by the investigator to be related to either study drug: * Grade (G) 4 neutropenia lasting \>7 days * Grade 3 and Grade 4 febrile neutropenia * Grade 4 thrombocytopenia (\<25,000/mm\^3) * Grade 4 anemia * Grade 4 non-hematologic toxicity (not laboratory) * Grade 3 non-hematologic toxicity (not laboratory) lasting \>3 days despite optimal supportive care * Any Grade 3 non-hematologic laboratory value if medical intervention is required to treat the participant or the abnormality persists for \>7 days. * (Part D only) Missing the second dose of pembrolizumab (Cycle1 Day 22) due to drug-related adverse event

DLTs were assessed according to NCI-CTCAE v.4.0 during the first cycle (28 days) and were defined as occurrence of any of the following toxicities if judged by the investigator to be possibly, probably or definitely related to study drug administration: Grade (Gr) 4 nonhematologic toxicity; Gr 4 hematologic toxicity lasting ≥14 days; Gr 3 nonhematologic toxicity lasting \>3 days despite optimal supportive care; any Grade 3 non-hematologic laboratory value if medical intervention was required to treat the participant, the abnormality led to hospitalization, or the abnormality persisted for \>1 week; Gr 3 or 4 febrile neutropenia; thrombocytopenia \<25,000 cells/mm\^3 (if associated with a bleeding event requiring an elective platelet transfusion, or a life-threatening bleeding event which resulted in urgent intervention and admission to an Intensive Care Unit); or Gr 5 toxicity. The number of participants in Part A and Part A1 with a DLT were reported by pembrolizumab dose received.

ORR was defined as the percentage of participants in the analysis population who had a confirmed Complete Response (CR: disappearance of all lesions) or Partial Response (PR: at least a 30% decrease in the sum of diameters \[SOD\] of target lesions, taking as reference the baseline SOD) according to RECIST 1.1, which was modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The percentage of participants who experienced a confirmed CR or PR according to RECIST 1.1 as assessed by IRO was reported as the ORR for each melanoma dose arm (Parts B plus D).

ORR was defined as the percentage of participants in the analysis population who had a confirmed CR (disappearance of all lesions) or PR (at least a 30% decrease in the sum of diameters \[SOD\] of target lesions, taking as reference the baseline SOD) according to RECIST 1.1, which was modified for this study to follow a maximum of 10 target lesions and a maximum of 5 target lesions per organ. The percentage of participants who experienced a confirmed CR or PR according to RECIST 1.1 as assessed by IRC was reported as the ORR for each NSCLC dose arm (Parts C plus F).

Patients who have ctDNA clearance at 12 months will be considered responders, and patients who do not have ctDNA clearance at 12 months will be considered non-responders.