Insilico Medicine to present three abstracts at the 2026 Crohn’s & Colitis Congress highlighting clinical, preclinical safety, and efficacy data for ISM5411, a novel gut-restricted PHD1/2 inhibitor for inflammatory bowel disease
Meeting Announcement
Insilico Medicine announced it will present three abstracts at the 2026 Crohn’s & Colitis Congress in Las Vegas on January 23, 2026, featuring new data supporting the continued development of ISM5411 (ISM012-042), an orally administered, gut-restricted small-molecule inhibitor of PHD1/2 for inflammatory bowel disease. ISM5411 is designed to stabilize HIF-1α locally in the gastrointestinal tract to promote protective mucosal gene expression, support intestinal barrier repair, and reduce inflammation while limiting systemic exposure.
The presentations include first-in-human Phase 1 results in healthy volunteers showing favorable safety, tolerability, and pharmacokinetics consistent with gut restriction; 13-week repeat-dose toxicology studies in rats and dogs demonstrating good tolerability and a NOAEL at the highest dose tested; and preclinical efficacy in a chronic T cell transfer-induced colitis model, where ISM5411 reduced disease severity in both preventive and therapeutic settings, including in combination with anti-TNF therapy. Together, the data reinforce ISM5411’s potential as a novel approach to IBD that supports mucosal healing by strengthening epithelial integrity while regulating inflammatory pathways.
This is the conference of the SIAM Activity Group on Supercomputing.
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