Title
PETACC-8 miR-31-3p and miR-31-5p Ancillary Study
Ancillary Study of miR-31-3p and miR-31-5p Expression Levels in Patients Enrolled in the PETACC-8 Study, and of the Predictive Role of miR-31-3p Expression Level on Clinical Outcomes of Patients Treated With Cetuximab
Phase
Phase 3Lead Sponsor
IntegraGen SAStudy Type
InterventionalStatus
Completed No Results PostedIndication/Condition
Colorectal CancerIntervention/Treatment
Cetuximab FOLFOX [fluorouracil (32268), leucovorin (43530), oxaliplatin (103030)]Study Participants
1808This is a prospective-retrospective study to determine if the expression of the miRNA's miR-31-3p and miR-31-5p are prognostic of patient outcomes or predictive of the benefit from anti-EGFR therapy in stage III Colon Cancer. The present study will utilize FFPE tumor samples collected from patients enrolled in the PETACC-8 study conducted by the Fédération Francophone de Cancérologie Digestive (FFCD). This phase 3 clinical trial prospectively randomized fully resected stage III colon cancer patients to receive adjuvant treatment with either FOLFOX-4 plus cetuximab or FLOFOX-4 alone.
Cetuximab every 2 weeks
FOLFOX-4 every 2 weeks
Inclusion Criteria: Patient included in PETACC08 study Signed informed consent for translational study FFPE tumor sample available for miR-31-3p and miR-31-5p expression testing Exclusion Criteria: Patient who have withdrawn their consent for PETACC08 and/or for PETACC08 translational study