Infinity Pharmaceuticals, Inc...today presented data from MARIO-275 (MAcrophage Reprogramming in Immune Oncology), a randomized, placebo-controlled Phase 2 study evaluating the efficacy and safety of eganelisib in combination with nivolumab (Opdivo®) in platinum-refractory, I/O naïve patients with advanced urothelial cancer (UC)...Greatest benefit of eganelisib with nivolumab combination therapy over nivolumab monotherapy was observed in the PD-L1 negative patient population (n=23) with improvement over nivolumab monotherapy (n=7) for overall response rate (ORR) (26% vs. 14%); disease control rate (DCR) (57% vs. 14%); and best responses of complete response (CR) (9% vs. 0%), and stable disease (SD) (30% vs. 0%)...