LEXINGTON, Mass.–(BUSINESS WIRE)—- $AGEN #Botensilimab–Agenus Inc. (Nasdaq: AGEN), a leader in immuno-oncology innovation, today announced new findings from a long-term survivor analysis of its Phase 1b C-800-01 trial evaluating botensilimab (BOT), a multifunctional, Fc-enhanced anti-CTLA-4 antibody, in combination with balstilimab (BAL), an anti-PD-1 antibody, in heavily pretreated patients with microsatellite-stable (MSS) metastatic colorectal cancer (mCRC) without active liver metastases. The results were prese