MaaT Pharma is a late-stage clinical company focused on developing full ecosystem microbiome-driven therapies to modulate the immune system and enhance cancer patient survival. Lead asset, MaaT013, read out positive topline results in its pivotal Phase 3 ARES study for acute Graft-versus-Host Disease, showing a significant gastrointestinal overall response rate of 62%, confirming MaaT013 as a third-line treatment for acute Graft-versus-Host Disease with gastrointestinal involvement. The company anticipates submitting a Marketing Authorization Application with the EMA in June 2025 and discussions are ongoing with the FDA to expedite MaaT013’s clinical development plan in the United States.