Trial purpose
Cancer treatment
Tumor type
Lower gastrointestinal tract
Age
18+
Clinical summary
Summary
Eligible participants will be randomly allocated into either the Experimental Arm or Active Comparator Arm. In the Experimental Arm, participants will receive MRTX849 in combination with Cetuximab. In the Active Comparator Arm, participants will receive either mFOLFOX6 or FOLFIRI regimens of chemotherapy.
Conditions
This trial is treating patients with colorectal cancer that has KRAS G12C mutations
Eligibility
Inclusion
- Histologically confirmed diagnosis of colorectal carcinoma with KRAS G12C mutation in tumor tissue.
- Prior receipt of 1st line treatment in advanced CRC with a fluoropyrimidine-based chemotherapy regimen containing either oxaliplatin or irinotecan, and radiographically documented progression of disease on or after treatment.
Exclusion
- Prior treatment with a therapy targeting KRAS G12C mutation (e.g., AMG 510).
- Prior treatment with an anti-EGFR antibody (e.g., cetuximab or panitumumab).
- Active brain metastasis
Inclusion
- Your cancer has spread to other parts of the body (metastatic) or has grown into nearby parts of the body (locally advanced).
- Your cancer has not spread to other parts of the body (localised).
- You have had treatment but your cancer has gotten worse or has not responded to the treatment you have been given.
Exclusion
- You have certain types of non-cancer medical conditions.
- You have had certain treatments, surgical procedures or drugs.
Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.
More information
Trial Identifiers
Information on this page is partially produced from ClinicalTrials.gov *. View further details about this trial on the registry via the links below:
Trial sponsor
Mirati Therapeutics Inc.
Scientific Title
A Randomized Phase 3 Study of MRTX849 in Combination With Cetuximab Versus Chemotherapy in Patients With Advanced Colorectal Cancer With KRAS G12C Mutation With Disease Progression On or After Standard First-Line Therapy
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