Phase 3 Study of MRTX849 With Cetuximab vs Chemotherapy in Patients With Advanced Colorectal Cancer With KRAS G12C Mutation (KRYSTAL-10)

Sponsor: Mirati Therapeutics Inc.

Sponsor score: 40

ClinicalTrials ID:NCT04793958

This Phase 3 trial evaluates MRTX849 with cetuximab against chemotherapy in advanced colorectal cancer patients with KRAS G12C mutation. Eligible participants must have progressed after first-line fluoropyrimidine-based chemotherapy. Interventions include MRTX849, cetuximab, mFOLFOX6, and FOLFIRI regimens, each administered in 28-day cycles.

Patient Parameters

Program Overview

Study CA239-0006 is an open-label, randomized Phase 3 clinical trial comparing the efficacy of MRTX849 administered in combination with cetuximab versus chemotherapy in the second-line treatment setting in patients with CRC with KRAS G12C mutation.

Eligibility Criteria

Inclusion Criteria

  • 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 Criteria

  • 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

Locations

FACILITYZIPCITYSTATE
Local Institution - 010-855-E35007AlabasterAlabama
Local Institution - 010-855-B35022BessemerAlabama
Local Institution - 010-855-D35209BirminghamAlabama
Local Institution - 010-855-A35211BirminghamAlabama
Local Institution - 010-855-F35235BirminghamAlabama
Local Institution - 010-855-C35243BirminghamAlabama
Local Institution - 010-85535243BirminghamAlabama
Local Institution - 010-99685234GilbertArizona
Local Institution - 010-56685338GoodyearArizona
Local Institution - 010-98985054PhoenixArizona

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