Clinical trial Recruiting at 231 sites Phase 3 Interventional Ages 18 and up

Comparing new treatments for metastatic colorectal cancer with a specific mutation

Official title: Phase 3 Multicenter, Randomized, Open-label, Active-controlled Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb for Treatment-naïve Subjects With Metastatic Colorectal Cancer With KRAS p.G12C Mutation (CodeBreaK 301)

Run by Amgen · NCT06252649 · Data updated 2026-11-12

This study is testing if a new combination of treatments can help people with a specific type of metastatic colorectal cancer feel better compared to standard treatments.

More Metastatic Colorectal Cancer trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment450 (estimated)
SponsorAmgen
Industry-sponsored
Drugs / interventionspanitumumab, bevacizumab
Locations291 sites (Chandler, Arizona and 290 other locations)
StatusRecruiting
StartedJuly 17, 2024
Main results expectedSeptember 25, 2028
Study endsApril 25, 2032
Registry record updatedSeptember 3, 2026
Trial IDNCT06252649 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals with pathologically confirmed metastatic colorectal adenocarcinoma and a KRAS p.G12C mutation who have not received prior treatment.

Probably not a fit

Patients with active brain metastases, leptomeningeal disease, or a history of certain pulmonary conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to evaluate the effectiveness of a combination of sotorasib, panitumumab, and FOLFIRI compared to FOLFIRI with or without bevacizumab-awwb in patients with treatment-naïve metastatic colorectal cancer harboring the KRAS p.G12C mutation. Participants will be monitored for progression-free survival (PFS) to determine which treatment regimen offers better outcomes. The study will include patients with measurable metastatic disease and adequate organ function, while excluding those with certain complications or previous treatments that may interfere with the results.

Why it matters

Potential benefit: If successful, this study could provide a more effective treatment option for patients with KRAS p.G12C mutated metastatic colorectal cancer.

How similar studies have gone: Other studies have shown promise in targeting KRAS mutations, making this approach potentially beneficial but still requiring further validation.

Who can join: the full rules

Show full inclusion / exclusion criteria
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) Performance Status of ≤ 1.
* Adequate organ function.

Exclusion Criteria:

* Active, untreated brain metastases.
* Leptomeningeal disease
* Previous treatment with a KRAS p.G12C inhibitor
* History of interstitial pneumonitis or pulmonary fibrosis or evidence of interstitial pneumonitis or pulmonary fibrosis on baseline CT scan

Where it's running

  • Ironwood Cancer and Research Centers Scottsdale
    Chandler, Arizona, United States
    Recruiting
  • City of Hope National Medical Center
    Long Beach, California, United States
    Recruiting
  • Cancer and Blood Research Center, LLC
    Los Alamitos, California, United States
    Recruiting
  • Cancer Specialists of North Florida - Southpoint
    Jacksonville, Florida, United States
    Recruiting
  • Insight Research Institute
    Chicago, Illinois, United States
    Recruiting
  • Pikeville Medical Center
    Pikeville, Kentucky, United States
    Recruiting
Show 44 more locations
  • Cancer and Hematology Centers of Western Michigan
    Grand Rapids, Michigan, United States
    Recruiting
  • Duke Cancer Center
    Durham, North Carolina, United States
    Recruiting
  • Tennessee Oncology PLLC - Chattanooga
    Nashville, Tennessee, United States
    Recruiting
  • Tennessee Oncology, PLLC
    Nashville, Tennessee, United States
    Recruiting
  • Vanderbilt University Medical Center
    Nashville, Tennessee, United States
    Recruiting
  • Hospital Universitario Fundacion Favaloro
    Caba, Buenos Aires, Argentina
    Recruiting
  • Instituto Argentino de Diagnóstico y Tratamiento
    Caba, Buenos Aires, Argentina
    Recruiting
  • Investigaciones Clinicas Moleculares - Centro de Endocrinologia y Diabetes Dr Raul Gutman SRL
    Caba, Buenos Aires, Argentina
    Recruiting
  • Sanatorio Británico de Rosario
    La Plata, Buenos Aires, Argentina
    Recruiting
  • Instituto de Investigaciones clinicas de Mar del Plata
    Mar del Plata, Buenos Aires, Argentina
    Recruiting
  • Hospital Italiano de Córdoba
    Córdoba, Córdoba Province, Argentina
    Recruiting
  • Clinica Universitaria Privada Reina Fabiola
    Córdoba, Córdoba Province, Argentina
    Recruiting
  • Clinica Viedma
    Viedma, Río Negro Province, Argentina
    Recruiting
  • Exelsus Oncologia Clinica
    San Miguel de Tucumán, Tucumán Province, Argentina
    Recruiting
  • Hospital Britanico de Buenos Aires
    Buenos Aires, Argentina
    Recruiting
  • Chris OBrien Lifehouse
    Camperdown, New South Wales, Australia
    Recruiting
  • Toowoomba Hospital
    Toowoomba, Queensland, Australia
    Recruiting
  • Princess Alexandra Hospital
    Woolloongabba, Queensland, Australia
    Recruiting
  • Flinders Medical Centre
    Bedford Park, South Australia, Australia
    Recruiting
  • The Queen Elizabeth Hospital
    Woodville South, South Australia, Australia
    Recruiting
  • Medizinische Universitaet Graz
    Graz, Austria
    Recruiting
  • Ordensklinikum Linz Barmherzige Schwestern
    Linz, Austria
    Recruiting
  • Krankenhaus Wiener Neustadt
    Wiener Neustadt, Austria
    Recruiting
  • Universite Catholique de Louvain Cliniques Universitaires Saint Luc
    Brussels, Belgium
    Recruiting
  • Institut Jules Bordet
    Brussels, Belgium
    Recruiting
  • Grand Hôpital de Charleroi - Site des Viviers
    Charleroi, Belgium
    Recruiting
  • Universitair Ziekenhuis Gent
    Ghent, Belgium
    Recruiting
  • Universitair Ziekenhuis Leuven - Campus Gasthuisberg
    Leuven, Belgium
    Recruiting
  • Algemeen Ziekenhuis Sint Maarten-Emmaus vzw
    Mechelen, Belgium
    Recruiting
  • AZ Delta Campus Rumbeke
    Roeselare, Belgium
    Recruiting
  • Hospital Evangelico de Cachoeiro de Itapemirim
    Cachoeiro de Itapemirim, Espírito Santo, Brazil
    Recruiting
  • Hospital Sirio Libanes Brasilia
    Brasília, Federal District, Brazil
    Recruiting
  • Vencer e Oncoclinica
    Teresina, Piauí, Brazil
    Recruiting
  • Liga Norte-Riograndense Contra O Cancer
    Natal, Rio Grande do Norte, Brazil
    Recruiting
  • Oncosite Centro de Pesquisa Clinica Em Oncologia Ltda
    Ijuí, Rio Grande do Sul, Brazil
    Recruiting
  • Irmandade da Santa Casa de Misericordia de Porto Alegre
    Porto Alegre, Rio Grande do Sul, Brazil
    Recruiting
  • Associação Hospitalar Moinhos de Vento
    Porto Alegre, Rio Grande do Sul, Brazil
    Recruiting
  • Fundacao pio xII Barretos
    Barretos, São Paulo, Brazil
    Recruiting
  • Oncoclinicas Belo Horizonte
    Barretos, São Paulo, Brazil
    Recruiting
  • Hospital de Base de Sao Jose do Rio Preto
    São José do Rio Preto, São Paulo, Brazil
    Recruiting
  • Instituto Cancer Sao Paulo Icesp
    São Paulo, Brazil
    Recruiting
  • Instituto Brasileiro de Controle do Cancer Ibcc
    São Paulo, Brazil
    Recruiting
  • Oncologia Rede D Or
    São Paulo, Brazil
    Recruiting
  • Multiprofile Hospital for Active Treatment Serdikamed EOOD
    Sofia, Bulgaria
    Recruiting

+241 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.