Overview Study to Evaluate the Clinical Activity and Safety of Oral NX-13 in Moderate to Severe Ulcerative Colitis Status: Not yet recruiting Trial end date: 2026-12-31 Target enrollment: Participant gender: Summary Phase 2 induction study with a long-term extension (LTE) period in participants with moderate to severe ulcerative colitis (UC). Phase: Phase 2 Details Lead Sponsor: Landos Biopharma Inc.