Abivax announced that the first U.S. patient has been enrolled in its global phase 3 clinical trial of its oral small-molecule inhibitor obefazimod for the treatment of moderate to severe ulcerative colitis. The trial will include two induction studies – ABTECT-1 (ABX464-105) and ABTECT-2 (ABX464-106) – and a subsequent ABTECT maintenance trial (ABX464-107) that will investigate 25