Sep 8, 2026Spyre Adds Third Phase 2 Ulcerative Colitis Win With SPY003, Completing Its Three-Antibody Induction Set
The SPY003 result follows earlier phase 2 successes for SPY001 and SPY002, giving Spyre positive induction data for all three monotherapies in its Skyline platform. The strategic question now shifts from single-agent signal to whether combinations in Part B can produce a profile that stands out in a crowded ulcerative colitis market.










