Seres Therapeutics Reports Fourth Quarter and Full Year 2024 Financial Results and Provides Business Updates

Recent FDA feedback received on SER-155 allogeneic hematopoietic stem cell transplant (allo-HSCT) next study provides support for the proposed primary efficacy endpoint of reduction in bloodstream infections (BSIs) at day 30 post-HSCT; Company expects to submit draft study protocol to FDA in Q2 2025 SER-155 Phase 1b placebo-controlled study exploratory translational biomarker data reinforce intended mechanisms of action, are consistent with clinical results that showed a significant reduction (77% relative ...