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Study identifier: NCT05217446 Synced from ClinicalTrials.gov · August 02, 2026
● Active Not Recruiting

A Study of Encorafenib Plus Cetuximab Taken Together With Pembrolizumab Compared to Pembrolizumab Alone in People With Previously Untreated Metastatic Colorectal Cancer

Condition: Metastatic Colorectal Cancer  ·  Sponsor: Pfizer

PhasePhase 2
Planned participants108
Who can joinAll sexes, 16 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to learn about the effects of three study medicines (encorafenib, cetuximab, and pembrolizumab) given together for the treatment of colorectal cancer that: * is metastatic (spread to other parts of the body); * has the condition of genetic hypermutability (tendency to mutation) or impaired DNA mismatch repair (MMR) * has a certain type of abnormal gene called "BRAF" and; * has not received prior treatment. All participants in this study will receive pembrolizumab at the study clinic as an intravenous (IV) infusion (given directly into a vein) at the study clinic. In addition, half of the participants will take encorafenib by mouth at home every day and cetuximab by IV infusion at the study clinic. The study team will monitor how each participant is doing with the study treatment during regular visits at the study clinic.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (59)

Mayo Clinic Building - PhoenixPhoenix, Arizona, United States
Mayo Clinic HospitalPhoenix, Arizona, United States
Mayo ClinicScottsdale, Arizona, United States
Mount Sinai Cancer CenterMiami Beach, Florida, United States
The West Clinic, PLLC dba West Cancer CenterGermantown, Tennessee, United States
MD Anderson Cancer CenterHouston, Texas, United States
Austin HealthHeidelberg, Victoria, Australia
Peter MacCallum Cancer CentreMelbourne, Victoria, Australia
Royal Melbourne HospitalParkville, Victoria, Australia
Imelda General HospitalBonheiden, Antwerpen, Belgium
Institut Jules BordetAnderlecht, Bruxelles-capitale, Région de, Belgium
Cliniques universitaires Saint-LucBrussels, Bruxelles-capitale, Région de, Belgium

+ 47 more locations — full list on the registry record.

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