This is an open-label, multi-center, single-arm phase II clinical trial (with safety run-in) evaluating the combination of evorpacept (ALX148), cetuximab, and pembrolizumab in patients with metastatic microsatellite stable colorectal cancer who have progressed on at least 2 lines of systemic therapy. A subset of patients will undergo study-related biopsies. There will be a safety run-in stage followed by a dose expansion stage. Patients in both stages will continue to receive study therapy until disease progression according to RECIST v1.1.
This Phase 2 clinical study will evaluate evorpacept (ALX148) in combination with cetuximab and pembrolizumab for refractory microsatellite stable metastatic colorectal cancer