First-line Treatment of MCapOX + Cetuximab Vs. MFOLFOX6 + Cetuximab for RAS/BRAF Wild-type, MSS, Unresectable Left-Sided MCRC: a Multicenter, Randomized, Controlled, Phase III Study

This multicenter, randomized, controlled, phase III study is conducted to evaluate the efficacy and safety of first line mCapOX plus Cetuximab versus mFOLFOX6 plus Cetuximab for RAS/BRAF wild-type, MSS, Unresectable Left-Sided mCRC.

Study participants who meet the enrollment criteria will be randomly assigned in a 1:1 ratio to either the mCapOX + cetuximab or mFOLFOX6 + cetuximab treatment groups, and those who have achieved control of their disease (Complete response \[CR\] + Partial response \[PR\] + Stable disease \[SD\]) after a maximum of 12 cycles of first-line induction therapy in both groups will continue to receive Capecitabine or Capecitabine + Cetuximab maintenance therapy until disease progression or toxicity is not tolerated or informed consent is withdrawn.