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Sotorasib

Phase 3

Colorectal Cancer (CRC) | Small molecule | Oncology |Amgen Inc.|Last Updated: Jul 22, 2026

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Trial Design
RandomizedACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment160
FDA Designations
No designations recorded
Clinical trial landscape

Sotorasib · 9 trials · 8 indications

Phase 3 3Phase 2 1Phase 1 5
NCT06252649Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C MutationMetastatic Colorectal Cancer
RECRUITING450 Analytics
NCT05920356A Study Evaluating Sotorasib Platinum Doublet Combination Versus Pembrolizumab Platinum Doublet Combination as a Front-Line Therapy in Participants With Stage IV or Advanced Stage IIIB/C Nonsquamous Non-Small Cell Lung Cancers (CodeBreaK 202)Non-Small Cell Lung Cancer (NSCLC)
RECRUITING750 Analytics
NCT05198934Sotorasib and Panitumumab Versus Investigator's Choice for Participants With Kirsten Rat Sarcoma (KRAS) p.G12C MutationColorectal Cancer (CRC)
COMPLETED160 Analytics
PHASE3RECRUITING
Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C Mutation
Metastatic Colorectal CancerUnlock trial analytics
PHASE3RECRUITING
A Study Evaluating Sotorasib Platinum Doublet Combination Versus Pembrolizumab Platinum Doublet Combination as a Front-Line Therapy in Participants With Stage IV or Advanced Stage IIIB/C Nonsquamous Non-Small Cell Lung Cancers (CodeBreaK 202)
Non-Small Cell Lung Cancer (NSCLC)Unlock trial analytics
PHASE3COMPLETED
Sotorasib and Panitumumab Versus Investigator's Choice for Participants With Kirsten Rat Sarcoma (KRAS) p.G12C Mutation
Colorectal Cancer (CRC)Unlock trial analytics
Study Endpoints
Primary Endpoints
PFS per Response Evaluation Criteria in Solid Tumors (RECIST v1.1)
Up to Approximately 3 Years
Progression-free Survival (PFS)
Approximately 2.5 years

PFS is defined as the time from randomization until the first documentation of radiologic disease progression or death due to any cause, whichever occurs first. Progression will be based on Response Evaluation Criteria in Solid Tumors (RECIST) v1.1, per Blinded Independent Central Review (BICR).

Overall Survival (OS)
Approximately 2.5 years

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

Progression-free Survival (PFS) Per Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 as Assessed by BICR
From randomization until DCO or death; median (min, max) time on trial was 6.23 (0.1, 14.0) months

PFS was defined as time from randomization until disease progression or death from any cause, whichever occurred first, for all participants. Progression was assessed using RECIST v1.1 per BICR.

Number of Participants with Treatment-Emergent Adverse Events (TEAEs)
Up to approximately 18 months

Incidence and severity of TEAEs, clinically significant changes in vital signs, and clinical laboratory tests will be reported as TEAEs.

Maximum Observed Plasma Concentration (Cmax) of Sotorasib
Predose (Hour 0), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, and 48 hours postdose following administration of sotorasib on Days 1 and 9
Area Under the Concentration-time Curve From Time 0 Extrapolated to Infinity (AUCinf) of Sotorasib
Predose (Hour 0), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, and 48 hours postdose following administration of sotorasib on Days 1 and 9
Area Under the Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration (AUC0-tlast) of Sotorasib
Predose (Hour 0), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, and 48 hours postdose following administration of sotorasib on Days 1 and 9
Area Under the Plasma Concentration-time Curve From Time Zero to the Last Quantifiable Concentration (AUClast) of Sotorasib
Predose (Hour 0), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose following administration of sotorasib on Day 1
Area Under the Plasma Concentration-time Curve From Time Zero to Infinity (AUCinf) of Sotorasib
Predose (Hour 0), 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose following administration of sotorasib on Day 1
Number of Participants with Dose Limiting Toxicities (DLTs)
12 Months
Number of Participants with Treatment-related Adverse Events
12 Months
Number of Participants with Clinically Significant Changes in Vital Signs
12 Months
Number of Participants with Clinically Significant Changes in ECG Measurements
12 Months
Number of Participants with Clinically Significant Changes in Laboratory Test Values
12 Months
Maximum Plasma Concentration (Cmax) of Metformin
Day 1 and Day 8
Area Under the Plasma Concentration Time Curve (AUC) from Time Zero to the Last Quantifiable Concentration (AUClast) of Metformin
Day 1 and Day 8
AUC from Time Zero to Infinity (AUCinf) of Metformin
Day 1 and Day 8
Cmax of AMG 510
Day 4 and Day 8
AUClast of AMG 510
Day 4 and Day 8
AUCinf of AMG 510
Day 4 and Day 8
Primary: Number of subjects with treatment-emergent adverse events
24 Months

Treatment-emergent adverse events will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC * Phase 2 monotherapy dose comparison

Primary: Number of subjects with treatment-related adverse events
24 Months

Treatment-related adverse events will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Number of subjects with grade ≥3 treatment-emergent adverse events
24 Months

Grade ≥3 treatment-emergent adverse events will be a primary outcome measure in the following group: \- Phase 2 monotherapy dose comparison

Primary: Number of subjects with serious adverse events
24 Months

Serious adverse events will be a primary outcome measure in the following group: \- Phase 2 monotherapy dose comparison

Primary: Number of subjects with adverse events of interest
24 Months

Adverse events of interest will be a primary outcome measure in the following group: \- Phase 2 monotherapy dose comparison

Primary: Number of subjects with clinically significant changes in vital signs
Baseline to 24 Months

Vital signs will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Number of subjects with clinically significant changes in physical examination results
Baseline to 24 Months

Physical examinations will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1

Primary: Number of subjects with clinically significant changes on electrocardiograms (ECGs)
Baseline to 24 Months

ECGs will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Number of subjects with clinically significant changes in clinical laboratory values
Baseline to 24 Months

Abnormal clinical laboratory values will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Number of subjects with dose-limiting toxicities (DLTs)
21 Days

DLTs will be a primary outcome measure for the following groups: * Phase 1 Dose Exploration Part 1 monotherapy * Phase 1 Dose Expansion Part 2 monotherapy * Phase 1 combination arm with sotorasib and anti PD-1/L1 * Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Objective response rate (ORR) as assessed by RECIST 1.1 criteria
24 Months

ORR will be a primary outcome measure in the following group: * Phase 1 monotherapy treatment naïve advanced NSCLC * Phase 2 monotherapy * Phase 2 monotherapy dose comparison

Primary: Duration of response (DOR) as assessed by RECIST 1.1 criteria
24 Months

DOR will be a primary outcome measure in the following group: \- Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Disease control as assessed by RECIST 1.1 criteria
24 Months

Disease control will be a primary outcome measure in the following group: \- Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Duration of stable disease (SD) as assessed by RECIST 1.1 criteria
24 Months

Duration of SD will be a primary outcome measure in the following group: \- Phase 1 monotherapy treatment naïve advanced NSCLC

Primary: Time to response (TTR) as assessed by RECIST 1.1 criteria
24 Months

TTR will be a primary outcome measure in the following group: \- Phase 1 monotherapy treatment naïve advanced NSCLC

Secondary Endpoints
Overall Survival (OS)
Up to Approximately 5 Years
Objective Response Rate (ORR) per RECIST v1.1
Up to Approximately 5 Years
Objective Response (OR) per RECIST v1.1
Up to Approximately 5 Years
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Arm A: Sotorasib + Panitumumab + FOLFIRIEXPERIMENTALSotorasib will be taken daily (QD) as an oral tablet. Panitumumab and FOLFIRI will be received every 2 weeks (Q2W) via intravenous (IV) infusion.
Arm B: FOLFIRI with or Without Bevacizumab-awwbACTIVE_COMPARATORParticipants will receive FOLFIRI Q2W with or without bevacizumab-awwb.
Sotorasib combined with carboplatin and pemetrexedEXPERIMENTALSotorasib administered in combination with carboplatin and pemetrexed.
Pembrolizumab combined with carboplatin and pemetrexedACTIVE_COMPARATORPembrolizumab administered in combination with carboplatin and pemetrexed.
Arm A: Sotorasib 960 mg QD + panitumumabEXPERIMENTAL -
Arm B: Sotorasib 240 mg QD + panitumumabEXPERIMENTAL -
Arm C : Investigator's choiceACTIVE_COMPARATORParticipants will be administered trifluridine and tipiracil, or regorafenib
Arm A: SotorasibEXPERIMENTALSotorasib will be administered once daily, orally in 28-day treatment cycles for up to approximately 18 months or until withdrawal of consent, lost to follow-up, or death, whichever occurs first.
Arm B: Sotorasib in Combination with PanitumumabEXPERIMENTALSotorasib will be administered once daily, orally, in combination with Panitumumab intravenous (IV) infusion every two weeks on Day 1 and Day 15 in 28-day treatment cycles. Treatment will continue for up to approximately 18 months or until withdrawal of consent, lost to follow-up, or death, whichever occurs first.
Omeprazole + SotorasibEXPERIMENTAL -
Normal Hepatic FunctionEXPERIMENTAL -
Moderate Hepatic ImpairmentEXPERIMENTAL -
Severe Hepatic ImpairmentEXPERIMENTAL -
Sotorasib + trametinib + panitumumabEXPERIMENTALExperimental: Sotorasib + trametinib + panitumumab Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced solid tumors. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumors.
Sotorasib + RMC-4630EXPERIMENTALExperimental: Sotorasib + RMC-4630 Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced solid tumors. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants, with KRAS p.G12C mutant advanced solid tumors.
Sotorasib + afatinibEXPERIMENTALExperimental: Sotorasib + afatinib Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced non-small cell lung cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced non-small cell lung cancer.
Sotorasib + panitumumab +/- chemotherapyEXPERIMENTALExperimental: Sotorasib + panitumumab +/- chemotherapy Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced colorectal cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumors.
Sotorasib + atezolizumabEXPERIMENTALExperimental: Sotorasib + atezolizumab Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced non-small cell lung cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced non-small cell lung cancer.
Sotorasib + carboplatin, pemetrexed, docetaxel, paclitaxel, pembrolizumabEXPERIMENTALExperimental: Sotorasib + carboplatin, pemetrexed, docetaxel, paclitaxel, pembrolizumab Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced non-small cell lung cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced non-small cell lung cancer.
Sotorasib MonotherapyEXPERIMENTALExperimental: Sotorasib only Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced non-small cell lung cancer with brain metastases. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced non-small cell lung cancer with brain metastases.
Sotorasib + palbociclibEXPERIMENTALExperimental: Sotorasib + palbociclib Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced solid tumor. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumor.
Sotorasib + pembrolizumabEXPERIMENTALExperimental: Sotorasib + pembrolizumab Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant non small cell lung cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS P.G12C mutant non small cell lung cancer.
Sotorasib + MVASI® (bevacizumab-awwb)+ ChemotherapyEXPERIMENTALExperimental: Sotorasib + MVASI® (bevacizumab-awwb)+ chemotherapy Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced colorectal cancer. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced colorectal cancer.
Sotorasib + TNO155EXPERIMENTALExperimental: Sotorasib + TNO155 Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced solid tumors. * Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumors.
Sotorasib + BI 1701963EXPERIMENTALExperimental: Sotorasib + BI 1701963 Dose Exploration and Dose Expansion * Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced solid tumors. * Upon completion of dose exploration part of the study the dose expansion cohort is for eligible participants with KRAS P.G12C mutant advanced non-small cell lung cancer and advanced colorectal cancer.
Sotorasib + AMG 404EXPERIMENTALExperimental: Sotorasib + AMG 404 Dose Exploration and Dose Expansion • Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C mutant advanced solid tumors. • Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumors
Sotorasib + everolimusEXPERIMENTALExperimental: Sotorasib + everolimus Dose Exploration and Dose Expansion • Enrollment into the dose exploration cohort is for eligible participants with KRAS P.G12C advanced solid tumor. • Upon completing the dose exploration part of the study, dose expansion may proceed consisting of participants with KRAS p.G12C mutant advanced solid tumor.
AMG 510 + MetforminEXPERIMENTAL -
Phase 1 Dose Exploration Part 1 monotherapyEXPERIMENTALCohorts with food effect and alternative dosing regimens Enrollment into the dose exploration cohorts may be from any eligible solid tumor type. Dose escalation will begin with 2-4 subjects treated at the lowest planned dose level of 180 mg. If no DLT is observed, dose escalation will continue to the next planned dose cohort
Phase 1 Dose Expansion Part 2 monotherapyEXPERIMENTALUpon completing the dose exploration part of the study, dose expansion may proceed with 3 groups consisting of subjects with KRAS p.G12C mutant advanced solid tumors. Dose expansion in these 3 groups may be done concurrently
Phase 1 combination arm with sotorasib and anti PD-1/L1EXPERIMENTALAdditional subjects will be enrolled into the combination arm with sotorasib in combination with an anti (PD-1/L1)
Phase 1 monotherapy treatment naive advanced NSCLCEXPERIMENTALSeparate cohort of part 1 dose expansion subjects to evaluate the safety and clinical activity of sotorasib administered orally once daily in subjects with previously untreated advanced non-small cell lung cancer (NSCLC). Drug-drug interaction will be evaluated in 6 of the subjects enrolled in the treatment naive cohort by adding Midazolam alone on Day -1 and in combination with sotorasib on Day 15 of Cycle 1, where each cycle is 21 days.
Phase 2 monotherapy dose comparisonEXPERIMENTALSubjects with NSCLC will be enrolled in a dose comparison study evaluating safety and efficacy
Phase 1 Does escalation and Expansion monotherapy BIDEXPERIMENTALBID 2L+solid tumors (fed state)
Interventions
NameTypeDescription
FOLFIRI RegimenDRUGCombination of irinotecan, leucovorin, and 5-fluorouracil given via IV infusion Q2W.
SotorasibDRUGImmediate-release solid dosage form administered orally.
PanitumumabDRUGAdministered via IV infusion Q2W.
Bevacizumab-awwbDRUGAdministered via IV infusion Q2W.
PembrolizumabDRUGIntravenous administration
Trifluridine and TipiracilDRUGTrifluridine and Tipiracil will be administered orally
RegorafenibDRUGRegorafenib will be administered orally
OmeprazoleDRUGOmeprazole will be administered as an oral capsule.
TrametinibDRUGTrametinib administered orally as a tablet.
RMC-4630DRUGRMC-4630 administered orally as a capsule.
AfatinibDRUGafatinib administered orally as a tablet.
Carboplatin, pemetrexed, docetaxel, paclitaxelDRUGCarboplatin, pemetrexed, docetaxel administered as an IV infusion.
AtezolizumabDRUGAtezolizumab administered as an IV injection.
PalbociclibDRUGPalbociclib administered orally as a tablet.
MVASI® (bevacizumab-awwb)DRUGMVASI® (bevacizumab-awwb) administered as an IV infusion.
TNO155DRUGTNO155 administered orally as a capsule.
IV Chemotherapy (Regimen 1)DRUGChemotherapy combination of leucovorin administered as an IV injection, 5-fluorouracil (5-FU) administered as IV bolus injection or IV continuous infusion (depending on dose), and irinotecan administered as IV injection.
IV Chemotherapy (Regimen 2)DRUGIV chemotherapy combination of leucovorin administered as an IV injection, 5-FU administered as IV bolus injection or IV continuous infusion (depending on dose), and oxaliplatin administered as IV injection.
BI 1701963DRUGBI 1701963 administered orally
AMG 404DRUGAMG 404 administered as an IV infusion.
EverolimusDRUGEverolimus administered orally.
AMG 510DRUGOral tablet
MetforminDRUGOral tablet
Anti PD-1/L1DRUGAdministered as an intravenous (IV) infusion
MidazolamDRUGAdministered as an oral hydrochloride (HCI) syrup
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Eligibility Criteria
Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites292

Inclusion Criteria: * Pathologically documented metastatic colorectal adenocarcinoma with KRAS p.G12C mutation by a locally validated assay. * Central laboratory detection of KRAS p.G12C mutation. * Measurable metastatic disease per RECIST v1.1 criteria. * Eastern Cooperative Oncology Group (ECOG) ...

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Competitive Landscape -Colorectal Cancer 259 trials (matched to "Colorectal Cancer (CRC)")
Recent Changes (Last 90 Days)
LOWJul 17, 2026NCT06252649lastUpdatePostDate: changed
LOWJul 17, 2026NCT05920356lastUpdatePostDate: changed
LOWJul 17, 2026NCT06252649lastUpdatePostDate: changed
LOWJul 17, 2026NCT05920356lastUpdatePostDate: changed
LOWJul 17, 2026NCT06252649lastUpdatePostDate: changed
LOWJul 17, 2026NCT05920356lastUpdatePostDate: changed
LOWJul 2, 2026NCT06252649lastUpdatePostDate: changed
LOWJul 2, 2026NCT06252649lastUpdatePostDate: changed
HIGHJun 30, 2026NCT03600883Status: ACTIVE_NOT_RECRUITING → COMPLETED
HIGHJun 30, 2026NCT03600883Status: ACTIVE_NOT_RECRUITING → COMPLETED
HIGHJun 30, 2026NCT03600883Status: ACTIVE_NOT_RECRUITING → COMPLETED
MEDIUMJun 10, 2026NCT06252649primaryCompletionDate: changed
MEDIUMJun 10, 2026NCT06252649primaryCompletionDate: changed
LOWJun 4, 2026NCT05920356lastUpdatePostDate: changed
LOWJun 4, 2026NCT05920356lastUpdatePostDate: changed
LOWJun 4, 2026NCT05920356lastUpdatePostDate: changed
LOWJun 4, 2026NCT05920356lastUpdatePostDate: changed
MEDIUMMay 28, 2026NCT05198934TRIAL_REMOVED: changed