Can a new pill tame ulcerative colitis when others fail?
Disease control
Not yet recruiting
This trial is testing an experimental oral drug called PTT-621 in adults aged 18-70 with moderate-to-severe ulcerative colitis who haven't responded well to standard treatments. Participants will take PTT-621 tablets for 12 weeks. The main goal is to see if the drug can improve t…
Phase: PHASE2 • Sponsor: Pyrotech Therapeutics, Inc. • Aim: Disease control
Last updated Aug 09, 2026 00:00 UTC