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Dato-DXd

Phase 3FDA approved

High-risk Muscle Invasive Urothelial Carcinoma | ADC | Oncology |AstraZeneca PLC|Trials Updated: Oct 15, 2026

Dato-DXd development status

FDA approval on record May 22, 2026
Highest phase Phase 3
Registered trials 28 across 5 sponsors since Nov 2018

Dato-DXd target and mechanism

ModalityADC

Also known as Datopotamab Deruxtecan, IMP administration, DS-1062a, DATROWAY®

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLEDDMC
Total Trials20
Total Enrollment11,669

FDA Designations

No designations recorded

Dato-DXd clinical trials

Dato-DXd · 20 trials · 24 indications

Phase 3 13Phase 2 5Phase 1 2
NCT07720284An Open-label Study to Investigate the Efficacy and Safety of Dato-DXd + Rilvegostomig vs SoC in Adult Participants With High-risk MIUCHigh-risk Muscle Invasive Urothelial Carcinoma
RECRUITING915 Analytics
NCT07291037Phase III Study of Datopotamab Deruxtecan Versus Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous NSCLC Without Actionable Genomic AlterationsNon-small Cell Lung Cancer (NSCLC)
RECRUITING400 Analytics
NCT07205822A Study of Dato-DXd in Inoperable or Metastatic Hormone Receptor-positive, HER2 IHC 0 Breast CancerBreast Cancer
RECRUITING100 Analytics
NCT06564844A Phase III, Randomised Study of Adjuvant Dato-DXd in Combination With Rilvegostomig or Rilvegostomig Monotherapy Versus Standard of Care, Following Complete Tumour Resection, in Participants With Stage I Adenocarcinoma NSCLC Who Are ctDNA-positive or Have High-risk Pathological FeaturesNon-small Cell Lung Cancer
ACTIVE NOT_RECRUITING25 Analytics
NCT06417814A Study to Investigate the Efficacy and Safety of Dato-DXd With or Without Osimertinib Compared With Platinum Based Doublet Chemotherapy in Participants With EGFR-Mutated Locally Advanced or Metastatic Non-Small Cell Lung CancerMetastatic Non-small Cell Lung Cancer
ACTIVE NOT_RECRUITING768 Analytics
NCT06357533Phase III, Open-label, Study of First-line Dato-DXd in Combination With Rilvegostomig for Advanced Non-squamous NSCLC With High PD-L1 Expression (TC ≥ 50%) and Without Actionable Genomic AlterationsNon-Small Cell Lung Cancer
RECRUITING675 Analytics
NCT06103864A Phase III Study of Dato-DXd With or Without Durvalumab Compared With Investigator's Choice of Chemotherapy in Combination With Pembrolizumab in Patients With PD-L1 Positive Locally Recurrent Inoperable or Metastatic Triple-negative Breast Cancer (TROPION-Breast05)Breast Cancer
RECRUITING625 Analytics
NCT06112379A Phase III Randomised Study to Evaluate Dato-DXd and Durvalumab for Neoadjuvant/Adjuvant Treatment of Triple-Negative or Hormone Receptor-low/HER2-negative Breast CancerBreast Cancer
ACTIVE NOT_RECRUITING1,902 Analytics
NCT05687266Phase III, Open-label, First-line Study of Dato-DXd in Combination With Durvalumab and Carboplatin for Advanced NSCLC Without Actionable Genomic AlterationsNSCLC
ACTIVE NOT_RECRUITING1,350 Analytics
NCT05629585A Study of Dato-DXd With or Without Durvalumab Versus Investigator's Choice of Therapy in Patients With Stage I-III Triple-negative Breast Cancer Without Pathological Complete Response Following Neoadjuvant Therapy (TROPION-Breast03)Breast Cancer
ACTIVE NOT_RECRUITING1,174 Analytics
PHASE3RECRUITING
An Open-label Study to Investigate the Efficacy and Safety of Dato-DXd + Rilvegostomig vs SoC in Adult Participants With High-risk MIUC
High-risk Muscle Invasive Urothelial CarcinomaUnlock trial analytics
PHASE3RECRUITING
Phase III Study of Datopotamab Deruxtecan Versus Docetaxel in Previously Treated TROP2-positive Advanced or Metastatic Non-squamous NSCLC Without Actionable Genomic Alterations
Non-small Cell Lung Cancer (NSCLC)Unlock trial analytics
PHASE3RECRUITING
A Study of Dato-DXd in Inoperable or Metastatic Hormone Receptor-positive, HER2 IHC 0 Breast Cancer
Breast CancerUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Phase III, Randomised Study of Adjuvant Dato-DXd in Combination With Rilvegostomig or Rilvegostomig Monotherapy Versus Standard of Care, Following Complete Tumour Resection, in Participants With Stage I Adenocarcinoma NSCLC Who Are ctDNA-positive or Have High-risk Pathological Features
Non-small Cell Lung CancerUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Study to Investigate the Efficacy and Safety of Dato-DXd With or Without Osimertinib Compared With Platinum Based Doublet Chemotherapy in Participants With EGFR-Mutated Locally Advanced or Metastatic Non-Small Cell Lung Cancer
Metastatic Non-small Cell Lung CancerUnlock trial analytics
PHASE3RECRUITING
Phase III, Open-label, Study of First-line Dato-DXd in Combination With Rilvegostomig for Advanced Non-squamous NSCLC With High PD-L1 Expression (TC ≥ 50%) and Without Actionable Genomic Alterations
Non-Small Cell Lung CancerUnlock trial analytics
PHASE3RECRUITING
A Phase III Study of Dato-DXd With or Without Durvalumab Compared With Investigator's Choice of Chemotherapy in Combination With Pembrolizumab in Patients With PD-L1 Positive Locally Recurrent Inoperable or Metastatic Triple-negative Breast Cancer (TROPION-Breast05)
Breast CancerUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Phase III Randomised Study to Evaluate Dato-DXd and Durvalumab for Neoadjuvant/Adjuvant Treatment of Triple-Negative or Hormone Receptor-low/HER2-negative Breast Cancer
Breast CancerUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
Phase III, Open-label, First-line Study of Dato-DXd in Combination With Durvalumab and Carboplatin for Advanced NSCLC Without Actionable Genomic Alterations
NSCLCUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Study of Dato-DXd With or Without Durvalumab Versus Investigator's Choice of Therapy in Patients With Stage I-III Triple-negative Breast Cancer Without Pathological Complete Response Following Neoadjuvant Therapy (TROPION-Breast03)
Breast CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

To demonstrate the superiority of Dato-DXd + rilvegostomig (Arm 1) relative to SoC (Arm 3) by assessment of disease-free survival (DFS) (based on Investigator assessments).
From randomisation until disease recurrence as assessed by investigator or death due to any cause (anticipated to be up to 49 months after the first subject in).

DFS is defined as the time from randomisation until disease recurrence (local urothelial tract, local non urothelial tract or distant) per RECIST 1.1 as assessed by Investigator, or death due to any cause. The analysis will include all randomised participants as randomised. All events will be included, regardless of whether the participant discontinues study treatment or receives another anti-cancer therapy. The measure of interest is the HR of DFS.

Progression-free survival (PFS)
Approximately 2.5 years

PFS is defined as the time from randomization until radiological progression per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1) as assessed by Blinded Independent Central Review (BICR), or death due to any cause.

Overall survival (OS)
Approximately 3.5 years

OS is defined as the time from randomization until the date of death due to any cause.

Progression Free Survival (PFS) per RECIST 1.1 as assessed by the investigator
From date of first dose of study intervention until disease progression per RECIST 1.1 or death from any cause, whichever occurs first, assessed up to approximately 24 months

PFS is defined as time from date of first dose of study intervention until progression per RECIST 1.1 as assessed by the investigator or death due to any cause.

Disease-Free Survival (DFS) using BICR in participants with Stage I adenocarcinoma NSCLC who are ctDNA-positive or having at least one high-risk pathological feature treated with adjuvant Dato-DXd in combination with rilvegostomig relative to SoC
From date of randomisation up to approximately 10 years.

The analysis will include all randomised participants as randomised. All events will be included, regardless of whether the participant withdraws from randomised therapy or receives another anti-cancer therapy. The measure of interest is the HR of DFS. Descriptive analyses of Dato-DXd in combination with rilvegostomig versus rilvegostomig monotherapy and rilvegostomig monotherapy versus SoC will be performed to assess contribution of components.

Progression free Survival (PFS)
Up to 2.5 years

PFS is defined as the time from randomization to Blinded Independent Central Review (BICR)-assessed progression using RECIST v1.1 or death due to any cause, regardless of whether the participant withdraws from study therapy, receives other anti-cancer therapy, or clinical progression.

Progression-Free Survival (PFS) in TROP2 biomarker positive participants.
Approximately 4 years

PFS is defined as time from randomisation until progression per RECIST 1.1 as assessed by BICR, or death due to any cause. The analysis will include all randomised participants, as randomised, regardless of whether the participant withdraws from randomised therapy, receives another anti-cancer therapy or clinically progresses prior to RECIST 1.1 progression, in the following population: • TROP2 biomarker positive population The measure of interest is the HR of PFS. PFS by investigator will be reported as a sensitivity analysis.

Overall Survival (OS) in TROP2 biomarker positive participants.
Approximately 6 years

OS is defined as the time from randomisation until the date of death due to any cause. The analysis will include all randomised participants, as randomised, regardless of whether the participant withdraws from randomised therapy or receives another anti-cancer therapy, in the following population: • TROP2 biomarker positive population The measure of interest is the HR of OS.

Event-free survival (EFS) in the experimental vs control arms
Date of randomization to date of the EFS event, up to 93 months after the first subject randomized

EFS is defined as the time from the date of randomisation until the date of the first occurrence of any of the following events: disease progression precluding surgery, disease recurrence (local, regional, distant, or contralateral), second primary invasive cancer (other than squamous or basal cell skin cancer), or relapse from prior malignancy, or death by any cause (in the absence of recurrence). Non-invasive breast cancers and positive margins in the surgical sample do not count as an event for EFS. EFS will be determined by the investigator based on all available clinical assessments. The analysis will include all randomised participants, as randomised, regardless of whether the participant withdraws from randomised therapy or receives another anticancer therapy. The measure of interest will be the Hazard Ratio of EFS.

Progression-Free Survival (PFS) by blinded independent central review (BICR) in the non-squamous TROP2 biomarker positive population
Approximately 3 years

PFS is defined as time from randomisation until progression per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1) as assessed by BICR, or death due to any cause.

Overall Survival (OS) in the non-squamous TROP2 biomarker positive population
Approximately 5 years

OS is defined as the time from randomisation until the date of death due to any cause.

PFS by BICR in the non-squamous population
Approximately 3 years

PFS is defined as time from randomisation until progression per RECIST 1.1 as assessed by BICR, or death due to any cause.

OS in the non-squamous population
Approximately 5 years

OS is defined as the time from randomisation until the date of death due to any cause.

Invasive disease-free survival (iDFS) for Dato-DXd + durvalumab vs. ICT
From randomisation to date of the event, up to 57 months from first subject in

iDFS is defined as time from randomisation until date of first occurrence of one of the following events: ipsilateral invasive breast tumour (local) recurrence, regional invasive breast cancer recurrence (axilla, regional lymph nodes, chest wall, and skin of ipsilateral breast), or distant recurrence (metastatic breast cancer that has either been biopsy-confirmed or clinically diagnosed as recurrent invasive breast cancer); contralateral invasive breast cancer; second primary non-breast invasive cancer (other than squamous or basal cell skin cancer); or death from any cause. iDFS will be determined based on disease recurrence per investigator assessment based on all available clinical assessments. The analysis will include all randomised participants, as randomised, regardless of whether the participant withdraws from randomised therapy or receives another anticancer therapy. The measure of interest will be the HR (hazard ratio) of iDFS for Dato-DXd + durvalumab vs ICT.

Progression-free Survival Based on Blinded Independent Central Review in Participants With Non-Squamous Histology Who Were Administered Dato-DXd in Combination With Pembrolizumab Compared With Pembrolizumab
From randomization until disease progression or death (whichever occurs first), up to approximately 44 months

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) in Participants With Non-Squamous Histology Who Were Administered Dato-DXd in Combination With Pembrolizumab Compared With Pembrolizumab
From randomization until date of death due to any cause, up to approximately 71 months

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

Progression-Free Survival
On-study tumor assessments occur every 6 weeks then every 9 weeks until disease progression, death or withdrawal of consent assessed up to data cut-off (17Jul2023) to a maximum of approximately 21 months

PFS is defined as time from randomization until progression per RECIST 1.1, as assessed by BICR, or death due to any cause. The analysis will include all randomized participants as randomized regardless of whether the participant withdraws from therapy, receives another anti-cancer therapy, or clinically progresses prior to RECIST 1.1.

Overall Survival
From date of randomization until death due to any cause. Assessed up to data cut-off (24Jul2024) to a maximum of approximately 33 months.

OS is defined as time from randomization until the date of death due to any cause. The comparison will include all randomized participants as randomized, regardless of whether the participant withdraws from therapy or receives another anti-cancer therapy. The measure of interest is the hazard ratio of OS.

Confirmed Intracranial Objective Response Rate (iORR) as Measured by the RANO-BM Criteria
Through study primary completion, an average of 2 years

The intracranial objective response rate (iORR) is defined as the proportion of patients achieving a complete response (CR) or partial response (PR) according to the RANO-BM (Response Assessment in Neuro-Oncology Brain Metastases) criteria, as assessed by central review. The best overall CNS (central nervous system) response is determined based on a composite assessment of radiographical CNS target and non-target lesion responses, corticosteroid use, and clinical status.

Overall Response Rate - Part A (Phase 2)
From Phase 2 randomization to the first documented radiographic disease progression or death due to any cause, whichever occurs first, up to approximately 34 months

Overall Response Rate (ORR) is defined as the proportion of participants with a Best Overall Response (BOR) of confirmed Complete Response (CR) or confirmed Partial Response (PR). As assessed by investigator per RECIST v1.1

Progression Free Survival as Assessed by Blinded Independent Central Review (BICR) - Part B (Phase 3)
From Phase 3 randomization to the first documented radiographic disease progression or death due to any cause, whichever occurs first, up to approximately 38 months

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. As assessed by BICR per RECIST v1.1

Overall Survival - Part B (Phase 3)
From Phase 3 randomization to death due to any cause, up to approximately 38 months

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

The proportion of triple negative breast cancer (TNBC) with molecular residual disease (MRD)
Up to 3 years after registration

The number of participants with triple negative breast cancer (TNBC) with molecular residual disease (MRD) only recurrence, which is defined as ctDNA positivity without radiographically measurable recurrence, during post-surgery surveillance.

Objective response rate (ORR)
From baseline to progressive disease or death (approximately 1 year)

Proportion of participants who have a confirmed CR or confirmed PR, as determined by the investigator at local site per RECIST 1.1.

The number of subjects with adverse events/serious adverse events
Throughout the treatment and the safety follow-up period 28 [+ 7] days after the discontinuation of all study interventions, except durvalumab, nivolumab, and bevacizumab for which it will be 90 [+ 7] days (approximately 1 year)

Number of patients with adverse events and with serious adverse events including abnormal clinical observations, abnormal Electrocardiogram (ECG) parameters, abnormal laboratory assessments and abnormal vital signs that changed from baseline.

PSA50 response (Substudy 3 only)
From baseline to PSA response evaluated according to the PCWG3 criteria (approximately 1 year)

Proportion of participants achieving a ≥ 50% decrease in PSA from baseline to the lowest post-baseline PSA result, confirmed by a second consecutive PSA assessment at least 3 weeks later.

Progression free survival (PFS) response (Substudy 4C only)
From baseline to progressive disease or death (approximately 1 year)

PFS is defined as time from start of treatment until progression per RECIST 1.1 as assessed by the investigator or death due to any cause.

Percentage of Participants With Objective Response Rate (ORR) Based on Blinded Independent Central Review (BICR)
From baseline until disease progression, death, or other protocol defined reason, up to approximately 24 months.

ORR is defined as the proportion of participants with a best overall response of confirmed complete response (CR) or confirmed partial response (PR) per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.

Confirmed Objective Response Rate(ORR) Assessed by Independent Central Review(ICR)
TNBC cohort: from enrollment to 13 months post last subject dose with a median of 12 months follow up. NSCLC cohort: from enrollment to 20 months post last subject dose with a median of 16.7 months follow up.

Confirmed ORR is defined as the proportion of participants in each cohort who have a confirmed CR or confirmed PR, as assessed by ICR per RECIST 1.1.

Number of participants with DLTs; TEAEs and other safety parameters during the study.
DLTs: within first cycle (21 days); TEAEs and other safety parameters: when all participants have either discontinued the study or the last participant enrolled in the study has completed at least 9 months of follow-up (approximately 60 months)

DLTs, TEAEs, SAEs, AESIs, ECOG PS, vital sign measurements, standard clinical laboratory parameters (hematology, clinical chemistry, and urinalysis), ECG parameters, ECHO/MUGA scan findings, and ophthalmologic findings

Secondary Endpoints

To demonstrate the superiority of Dato-DXd + rilvegostomig (Arm 1) relative to SoC (Arm 3) by assessment of OS (Overall survival).
OS is defined as the time from randomisation until the date of death due to any cause, up to 78 months from first subject in.
To demonstrate the superiority of Dato-DXd + rilvegostomig (Arm 1) relative to SoC (Arm 3) by assessment of DFS (based on Blinded Independent Central Review [BICR] assessments).
From randomisation until disease recurrence as assessed by BICR or death due to any cause (anticipated to be up to 49 months after the first subject in).
To estimate the effectiveness of Dato-DXd monotherapy (Arm 2) versus SoC (Arm 3) and effectiveness of Dato-DXd in combination with rilvegostomig (Arm 1) versus Dato-DXd monotherapy (Arm 2) by assessment of OS.
OS is defined as the time from randomisation until the date of death due to any cause, up to 78 months from first subject in.
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Arm 1: Dato-DXd + rilvegostomigEXPERIMENTALDato-DXd: 6 mg/kg IV Q3W for 9 cycles (approximately 6 months), can be extended based on Investigator assessment of tolerability up to 17 cycles or up to 1 year + rilvegostomig: 750 mg IV Q3W 17 cycles or up to 1 year whichever occurs first.
Arm 2: Dato-DXd monotherapyEXPERIMENTALDato-DXd: 6 mg/kg IV Q3W for 9 cycles (approximately 6 months), can be extended based on Investigator assessment of tolerability up to 17 cycles or up to 1 year.
Arm 3 (SoC): nivolumab or durvalumab or EV + pembrolizumabACTIVE_COMPARATOREither: Nivolumab: 240 mg IV Q2W OR 480 mg IV Q4W up to 1 year Or: Durvalumab: 1500 mg IV Q4W for 8 cycles (or at a dose of 20 mg/kg Q4W in participants who weigh ≤ 30 kg) Or: EV 1.25 mg/kg D1, D8 Q3W up to 6 cycles + pembrolizumab 200 mg IV Q3W up to 14 cycles or 400 mg IV Q6W up to 7 cycles.
Arm A: Datopotamab deruxtecan (Dato-DXd) monotherapyEXPERIMENTALParticipants in the Dato-DXd monotherapy group will receive Dato-DXd as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Arm B: Docetaxel monotherapyACTIVE_COMPARATORParticipants in the docetaxel monotherapy group will receive docetaxel as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
single arm groupEXPERIMENTALAll participants will receive Dato-DXd (6 mg/kg IV on Day 1, Q3W; up to a maximum of 540 mg Q3W for participants ≥ 90 kg) until investigator-defined disease progression according to RECIST 1.1 or until unacceptable toxicity, withdrawal of consent, or another criterion for discontinuation is met.
Dato-DXd + rilvegostomigEXPERIMENTALParticipants in the Dato-DXd in combination with rilvegostomig group will receive Dato-DXd and rilvegostomig as intravenous (IV) infusion every 3 weeks (Q3W).
RilvegostomigEXPERIMENTALParticipants in the rilvegostomig monotherapy group will receive rilvegostomig as intravenous (IV) infusion every 3 weeks (Q3W).
Standard of Care (SoC)ACTIVE_COMPARATORPatients in SoC group will undergo observation or will receive Investigator's Choice of Chemotherapy (ICC).
Group 1: Dato-DXd + Osimertinib Combination TherapyEXPERIMENTALParticipants will receive Dato-DXd 6 milligrams per kilogram (mg/kg) as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of every 21-day cycle, and osimertinib 80 milligrams (mg) once daily (QD) orally, until RECIST v1.1-defined radiological progression by investigator, unacceptable toxicity, or other discontinuation criterion is met.
Group 2: Dato-DXd MonotherapyEXPERIMENTALParticipants will receive Dato-DXd 6 mg/kg as IV infusion Q3W on Day 1 of every 21-day cycle, until RECIST v1.1-defined radiological progression by investigator, unacceptable toxicity, or other discontinuation criterion is met.
Group 3: Platinum-based Doublet ChemotherapyEXPERIMENTALParticipants will receive pemetrexed 500 milligrams per meter square (mg/m2) in combination with carboplatin (AUC5) or cisplatin 75 mg/m2 as IV infusion Q3W for 4 cycles followed by pemetrexed maintenance 500 mg/m2 as IV infusion Q3W, until RECIST v1.1-defined radiological progression by investigator, unacceptable toxicity, or another discontinuation criterion is met.
Arm 1: Datopotamab Deruxtecan in Combination With RilvegostomigEXPERIMENTALParticipants in the Datopotamab Deruxtecan (Dato-DXd) in combination with Rilvegostomig group will receive Dato-DXd plus rilvegostomig as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Arm 2: Rilvegostomig MonotherapyEXPERIMENTALParticipants in the rilvegostomig monotherapy group will receive rilvegostomig as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Arm 3: Pembrolizumab MonotherapyACTIVE_COMPARATORParticipants in the pembrolizumab group will receive pembrolizumab as intravenous (IV) infusion every 3 weeks (Q3W) on Day 1 of each 21-day cycle.
Dato-DXd + durvalumabEXPERIMENTALArm 1: Dato-DXd + durvalumab
Investigator's Choice of Chemotherapy (ICC) in combination with pembrolizumabACTIVE_COMPARATORArm 2: Investigator's Choice of Chemotherapy (ICC) in combination with pembrolizumab (paclitaxel, nab-paclitaxel, or gemcitabine + carboplatin)
Dato-DXdEXPERIMENTALArm 3: Dato-DXd
Dato-DXd plus durvalumabEXPERIMENTALParticipants receive durvalumab every 3 weeks (Q3W) + Dato-DXd Q3W as neoadjuvant therapy prior to surgery; followed by 9 cycles of durvaluamb Q3W as adjuvant therapy post-surgery. Adjuvant chemotherapy may be given in combination with durvalumab only if participants have residual disease. Olaparib may be given for participants with gBRCA-positive tumours and residual disease Adjuvant chemotherapy may be one of these: 1. Doxorubicin (Q3W) or epirubicin (Q3W) + cyclophosphamide (Q3W) for 4 cycles (12 weeks) followed by paclitaxel (weekly) and carboplatin (weekly or Q3W) for 4 cycles (12 weeks); 2. Doxorubicin (Q3W) or epirubicin (Q3W) + cyclophosphamide (Q3W) for 4 cycles (12 weeks) followed by paclitaxel (weekly) for 4 cycles (12 weeks); 3. Carboplatin (weekly or Q3W) + paclitaxel (weekly) for 4 cycles (12 weeks); 4. Capecitabine (Q3W) for 8 cycles.
Pembrolizumab plus chemotherapyACTIVE_COMPARATORParticipants receive pembrolizumab every 3 weeks (Q3W) + paclitaxel weekly + carboplatin (weekly or Q3W) x 4 cycles, followed by pembrolizumab Q3W + (doxorubicin OR epirubicin) + cyclophosphamide Q3W x 4 cycles as neoadjuvant therapy prior to surgery; followed by 9 cycles of pembrolizumab Q3W as adjuvant therapy post-surgery. Adjuvant capecitabine (Q3W) for 8 cycles may be given in combination with pembrolizumab only if participants have residual disease. Olaparib may be given for participants with gBRCA-positive tumours and residual disease.
Dato-DXd + Durvalumab + CarboplatinEXPERIMENTALParticipants will be randomized to receive 6.0mg/kg Dato-DXd plus 1120 mg durvalumab plus carboplatin area under the curve \[AUC\] 5 mg/mL/minute.
Histologic-specific therapyACTIVE_COMPARATORNon-squamous NSCLC participants will be randomized to receive 200 mg pembrolizumab plus 500 mg/m2 pemetrexed plus either AUC 5 mg/mL/minute carboplatin or 75 mg/m2 cisplatin. Squamous NSCLC participants will be randomized to receive 200 mg of pembrolizumab plus 200 mg/m2 paclitaxel plus AUC 5 or 6 mg/mL/minute carboplatin.
Dato-DXd in combination with DurvalumabEXPERIMENTALArm 1: Dato-DXd 6 mg/kg IV Q3W x 8 cycles + Durvalumab 1120 mg IV Q3W x 9 cycles
Investigators Choice TherapyACTIVE_COMPARATORArm 3: Capecitabine (1000 or 1250 mg/m2 oral BID on Days 1 to 14, Q3W) for 8 cycles Pembrolizumab\* (200 mg IV on Day 1, Q3W) for 9 cycles Capecitabine (1000 or 1250 mg/m2 oral BID on Days 1 to 14, Q3W) for 8 cycles + pembrolizumab\* (200 mg IV on Day 1, Q3W) for 9 cycles \* Only participants who have received prior pembrolizumab in the neoadjuvant setting should receive pembrolizumab as part of their adjuvant therapy on Arm 3.
Investigator's Choice of Chemotherapy (ICC)ACTIVE_COMPARATORArm 2: If no prior taxane, or prior taxane in the (neo)adjuvant setting and DFI \> 12 months, paclitaxel or nab-paclitaxel If prior taxane and DFI ≤ 12 months: capecitabine, carboplatin, or eribulin.
Pembrolizumab + Datopotamab Deruxtecan (Dato-DXd)EXPERIMENTALParticipants will be randomized to receive 200 mg pembrolizumab followed by 6.0mg/kg Dato-DXd.
PembrolizumbACTIVE_COMPARATORParticipants will be randomized to receive 200 mg pembrolizumab.
Investigators Choice of Chemotherapy (ICC)ACTIVE_COMPARATORArm 2: ICC Capecitabine Gemcitabine Eribulin mesylate Vinorelbine
Single arm: pembrolizumab, datopotamab-deruxtecan, and carboplatinEXPERIMENTALStudy treatment: * INDUCTION: Pembrolizumab 200 mg IV Q3W; Datopotamab-Deruxtecan 6mg/kg IV Q3W; Carboplatin AUC 5 IV Q3W. * For four (4) cycles. * MAINTENANCE: Pembrolizumab 200 mg IV Q3W for 35 cycles; Datopotamab-Deruxtecan 6mg/ kg IV Q3W.\* * until disease progression or unacceptable toxicity.
Part A (Phase 2): Dato-DXd, 4 mg/kg with PlatinumEXPERIMENTALParticipants will receive Dato-DXd in combination with platinum (carboplatin or cisplatin). The RP3D will be determined using data collected from Part A.
Part A (Phase 2): Dato-DXd, 6 mg/kg with PlatinumEXPERIMENTALParticipants will receive Dato-DXd in combination with platinum (carboplatin or cisplatin). The RP3D will be determined using data collected from Part A.
Part B (Phase 3): Dato-DXd, RP3D with PlatinumEXPERIMENTALParticipants will receive Dato-DXd at the RP3D in combination with platinum (carboplatin or cisplatin).
Part B (Phase 3): Gemcitabine with PlatinumACTIVE_COMPARATORParticipants will receive Gemcitabine in combination with platinum (carboplatin or cisplatin).
Patients with higher residual cancer burdenEXPERIMENTALParticipants with stage II/III triple negative breast cancer (TNBC) and residual disease post-neoadjuvant therapy, particularly patients with higher residual cancer burden (RCB II/III), remain at high risk for developing recurrence.
Substudy-1AEXPERIMENTALDato-DXd will be evaluated as monotherapy
Substudy-2AEXPERIMENTALDato-DXd in combination with capecitabine will be evaluated
Substudy-2BEXPERIMENTALDato-DXd in combination with 5-FU will be evaluated
Substudy-3AEXPERIMENTALDato-DXd will be evaluated as monotherapy
Substudy-3CEXPERIMENTALDato-DXd will be evaluated in combination with prednisone/prednisolone
Substudy-4AEXPERIMENTALDato-DXd will be evaluated as monotherapy
Substudy-4CEXPERIMENTALDato-DXd in combination with carboplatin + bevacizumab followed by Dato-DXd + bevacizumab will be evaluated
Substudy-5AEXPERIMENTALDato-DXd will be evaluated as monotherapy
Substudy-6AEXPERIMENTALDato-DXd in combination with volrustomig (MEDI5752) will be evaluated
Substudy-6BEXPERIMENTALData-DXd in combination with rilvegostomig (AZD2936) will be evaluated
Substudy-6CEXPERIMENTALDato-DXd will be evaluated as monotherapy
Substudy-6DEXPERIMENTALDato-DXd in combination with carboplatin or cisplatin will be evaluated
Substudy-6EEXPERIMENTALDato-DXd in combination with rilvegostomig (AZD2936) will be evaluated
Substudy-7AEXPERIMENTALDato-DXd will be evaluated as monotherapy
DS-1062a 6.0 mg/kgEXPERIMENTALParticipants will receive 6.0 mg/kg of DS-1062a
Dato-DXd ArmEXPERIMENTALThis single-arm study consists of multiple cohorts, divided by indication.
Cohort 1EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + Durvalumab in NSCLC participants who are either treatment-naïve or have received only 1 prior line of systemic chemotherapy without concomitant ICI therapy
Cohort 2EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + Durvalumab in NSCLC participants who are either treatment-naïve or have received only 1 prior line of systemic chemotherapy without concomitant ICI therapy
Cohort 3EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + Durvalumab + Carboplatin in NSCLC participants who are either treatment-naïve or have received only 1 prior line of systemic chemotherapy without concomitant ICI therapy
Cohort 4EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + Durvalumab + Carboplatin in NSCLC participants who are either treatment-naïve or have received only 1 prior line of systemic chemotherapy without concomitant ICI therapy
Cohort 5EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD2936 in participants with treatment-naïve NSCLC
Cohort 6EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD2936 in participants with treatment-naïve NSCLC
Cohort 7EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD2936 + Carboplatin in participants with treatment-naïve NSCLC
Cohort 8EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD2936 + Carboplatin in participants with treatment-naïve NSCLC
Cohort 9EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + MEDI5752 + Carboplatin in participants with treatment-naïve NSCLC
Cohort 10EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + MEDI5752 + Carboplatin in participants with treatment-naïve NSCLC
Cohort 11EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + MEDI5752 in participants with treatment-naïve NSCLC
Cohort 12EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD7789 in participants with CPI acquired resistant NSCLC
Cohort 13EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD7789 in participants with CPI acquired resistant NSCLC
Cohort 14EXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + AZD7789 in participants with treatment-naïve NSCLC
Cohort 4AEXPERIMENTALDatopotamab deruxtecan (Dato-DXd) + Durvalumab + carboplatin in participants with treatment-naïve NSCLC

Interventions

NameTypeDescription
Dato-DXdDRUGDato-DXd is an ADC comprised of a recombinant humanised anti-TROP2 IgG1 mAb, MAAP-9001a, which is covalently conjugated via a cleavable drug-linker, MAAA1162a (the complex of MAAA-1181a and a maleimide tetrapeptide linker), using thioether bonds to the topoisomerase I inhibitor DXd.
RilvegostomigDRUGRilvegostomig is a monovalent, bispecific, humanised, IgG1 mAb engineered with an Fc domain that carries a triple mutation (L234F/L235E/P331S) designed to reduce Fc-mediated effector functions. Rilvegostomig contains 2 distinct paratopes that bind to human TIGIT and PD-1 and inhibit binding to their respective immuno-suppressive ligands.
DurvalumabDRUGA fully human monoclonal antibody that blocks the PD-L1 checkpoint to restore anti-tumor T-cell activity. Durvalumab is approved for Muscle invasive bladder cancer (MIBC) as perioperative regime.
NivolumabDRUGA fully human monoclonal antibody against PD-1, promoting anti-tumor immunity. Approved across many malignancies such as melanoma, NSCLC, renal cell carcinoma, Hodgkin lymphoma, hepatocellular carcinoma, and colorectal cancer (dMMR/MSI-H), often alone or with ipilimumab. It's used in several cancers, notably unresectable stage III non-small cell lung cancer after chemoradiation and extensive-stage small cell lung cancer in combination regimens, among others, and is also approved for patients with muscle-invasive urothelial carcinoma (MIUC) at high risk of recurrence in the adjuvant setting.
PembrolizumabDRUGA humanized monoclonal antibody targeting PD-1, enhancing T-cell-mediated immune responses against tumors. Indications span multiple cancers including melanoma, NSCLC, head and neck squamous cell carcinoma, urothelial carcinoma, MSI-H/dMMR tumors, and more.
Enfortumab vedotinDRUGAn antibody-drug conjugate (ADC) comprised of a fully human anti-Nectin-4 IgG1 monoclonal antibody, linked via a protease-cleavable maleimide-based linker to the microtubule-disrupting agent monomethyl auristatin E (MMAE), which is conjugated through thioether bonds. Upon binding to Nectin-4-expressing cells, the ADC is internalized and releases MMAE, leading to disruption of microtubule dynamics and subsequent tumor cell death. Enfortumab vedotin is approved in urothelial cancers.
Datopotamab deruxtecan (Dato-DXd)DRUGDato-DXd administered intravenously (IV)
DocetaxelDRUGDocetaxel administered intravenously (IV)
Datopotamab DeruxtecanDRUGDatopotamab Deruxtecan IV (intravenous)
CarboplatinDRUGCarboplatin IV (intravenous), Active Comparator
CisplatinDRUGCisplatin IV (intravenous), Active Comparator
EtoposideDRUGEtoposide IV (intravenous), Active Comparator
PemetrexedDRUGPemetrexed IV (intravenous), Active Comparator
VinorelbineDRUGVinorelbine IV (intravenous), Active Comparator
UFTDRUGUFT Oral route of administration, Active Comparator
OsimertinibDRUGOsimertinib will be administered orally.
PaclitaxelDRUGIV infusion. Active comparator.
Nab-paclitaxelDRUGIV infusion. Active comparator.
GemcitabineDRUGIV infusion. Active comparator.
DoxorubicinDRUGIV infusion Experimental/Active Comparator
EpirubicinDRUGIV Infusion Experimental/Active Comparator
CyclophosphamideDRUGIV infusion Experimental/Active Comparator
CapecitabineDRUGTablet Oral route of administration Experimental/Active Comparator
OlaparibDRUGTablet Oral route of administration Experimental/Active Comparator
Eribulin mesylateDRUGIV infusion. Active comparator
EribulinDRUGIV Infusion. Active comparator
Circulating tumor DNA (ctDNA) testingDIAGNOSTIC_TESTCirculating tumor DNA (ctDNA) testing is a type of biopsy that analyzes fragments of DNA shed by cancer cells into the bloodstream. These fragments, known as ctDNA, can provide valuable information about the genetic makeup of a tumor without needing a traditional tissue biopsy.
5-FluorouracilDRUGAdministered as an IV
VolrustomigDRUGAdministered as an IV
BevacizumabDRUGAdministered as an IV
Prednisone/ prednisoloneDRUGAdministered orally
DS-1062aDRUGDS-1062a will be administered as an intravenous (IV) infusion once every 3 weeks
AZD2936DRUGIntravenous infusion prior to Dato-DXd every 3 weeks (Q3W) on Day 1 prior to Dato-Dxd of each 21-day cycle
MEDI5752DRUGIntravenous infusion prior to Dato-DXd every 3 weeks (Q3W) on Day 1 prior to Dato-Dxd of each 21-day cycle
AZD7789DRUGIntravenous infusion prior to Dato-DXd every 3 weeks (Q3W) on Day 1 prior to Dato-Dxd of each 21-day cycle
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites160

Inclusion criteria: 1. Participant must be \> 18 years of age at the time of signing the ICF. 2. Histologically confirmed MIUC of the bladder or upper tract. 3. Completed R0 radical resection 28 to 120 days before randomisation, with negative margins and no residual or metastatic disease. 4. Pathol...

Countries:United StatesAustraliaBrazilCanadaChinaFranceGermanyIndiaItalyJapanPolandSouth KoreaSpainTaiwanThailandUnited KingdomAustriaBelgiumHungaryTurkey (Türkiye)VietnamHong KongMalaysiaGreeceIsraelPhilippinesSingaporePuerto RicoArgentinaMexicoSouth AfricaBulgariaSwitzerlandPeruSwedenDenmarkChileNetherlandsPortugalRomaniaRussia
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Recent Changes (Last 90 Days)

MEDIUMOct 15, 2026NCT06417814Status: RECRUITING → ACTIVE_NOT_RECRUITING
MEDIUMOct 15, 2026NCT06417814Status: RECRUITING → ACTIVE_NOT_RECRUITING
LOWOct 14, 2026NCT05629585primaryCompletionDate: changed
LOWOct 14, 2026NCT05629585primaryCompletionDate: changed
LOWOct 13, 2026NCT07291037lastUpdatePostDate: changed
LOWOct 13, 2026NCT07291037lastUpdatePostDate: changed
LOWOct 9, 2026NCT05687266lastUpdatePostDate: changed
LOWOct 9, 2026NCT05687266lastUpdatePostDate: changed
LOWOct 2, 2026NCT07205822lastUpdatePostDate: changed
LOWOct 2, 2026NCT07205822lastUpdatePostDate: changed
LOWSep 25, 2026NCT06103864lastUpdatePostDate: changed
LOWSep 25, 2026NCT06103864lastUpdatePostDate: changed
LOWSep 23, 2026NCT05489211lastUpdatePostDate: changed
LOWSep 23, 2026NCT06357533lastUpdatePostDate: changed
LOWSep 23, 2026NCT06564844primaryCompletionDate: changed
LOWSep 23, 2026NCT05489211lastUpdatePostDate: changed
LOWSep 23, 2026NCT06357533lastUpdatePostDate: changed

Frequently asked questions about Dato-DXd

What is Dato-DXd used for?

Dato-DXd is an investigational antibody-drug conjugate being studied in several cancers: breast cancer, high-risk muscle invasive urothelial carcinoma, metastatic non-small cell lung cancer, and urothelial cancer. It is in Phase 3 development and is not yet approved. Clinical trials are enrolling adults across multiple countries in North America, Europe, and Asia.

What does Dato-DXd target?

Dato-DXd is an antibody-drug conjugate, a targeted oncology modality that delivers a therapeutic payload to cancer cells. It is being evaluated in biomarker-selected patient populations, including HER2 IHC 0 breast cancer and EGFR-mutated non-small cell lung cancer. The studies use active-controlled designs comparing Dato-DXd regimens against standard-of-care treatments.

Who makes Dato-DXd?

Dato-DXd is being developed by AstraZeneca PLC, which trades under the ticker AZN. The company is running the clinical development program, which includes six active trials spanning Phase 2 and Phase 3 studies in breast cancer, urothelial carcinoma, and non-small cell lung cancer.

What phase is Dato-DXd in?

Dato-DXd is in Phase 3 clinical development. It is investigational and has not been approved by the FDA. The program includes multiple Phase 3 trials plus a Phase 2 study, all currently active, with a combined planned enrollment of more than 5,000 participants across the studies.

What clinical trials is Dato-DXd in?

Dato-DXd is being studied in six active trials. These include NCT07720284 in high-risk muscle invasive urothelial carcinoma, NCT07205822 in HER2 IHC 0 breast cancer, NCT07129993 in locally advanced or metastatic urothelial carcinoma, and NCT06417814 in EGFR-mutated metastatic non-small cell lung cancer. All are recruiting or active and not recruiting.

Is Dato-DXd the same as datopotamab deruxtecan?

Yes. Dato-DXd is the abbreviated name for datopotamab deruxtecan, the same investigational antibody-drug conjugate developed by AstraZeneca. Trial records use both names, including the Phase 2 urothelial cancer study NCT07129993, which refers to datopotamab deruxtecan in its title.