Ulcerative Colitis Market Outlook: 5 Late-Stage Drug Candidates to Watch | DelveInsight

The ulcerative colitis market is experiencing significant growth with emerging therapies addressing unmet needs in moderate-to-severe disease. The market, valued at approximately USD 9.4 billion in 2025, is projected to expand at a CAGR of 7.6% through 2036. Five promising late-stage candidates—Obefazimod (Abivax), Tulisokibart (Merck), Afimkibart (Roche), Icotrokinra (J&J/Protagonist), and Duvakitug (Teva/Sanofi)—are reshaping the treatment landscape with novel mechanisms targeting IL-23 and TL1A pathways, while established biologics and oral therapies continue to maintain market presence.