The Randomized Phase 2 ARC-9 Study of Etrumadenant-Based Therapy vs Regorafenib in Patients with Previously Treated Metastatic Colorectal Cancer

EZFB significantly improved survival outcomes compared with regorafenib in patients with mCRC as a third-line treatment, with a manageable safety profile. Further investigation is warranted, given the clinically meaningful improvements in progression-free survival and overall survival.