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Insilico nominates peripheral VAV1 molecular glue degrader ISM9546

Company / institutional announcement · Insilico Medicine

Source published: 2026-10-13

Site published: 2026-11-03 · Updated: 2026-11-03

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Findings and limitations Industry implications Related developments

What changed

Insilico Medicine nominated ISM9546 as a preclinical candidate for autoimmune diseases, including inflammatory bowel disease and rheumatoid arthritis. The company described an orally available, peripherally restricted VAV1 molecular glue degrader, reporting cellular degradation activity and anti-inflammatory effects in disease models. Its limited brain exposure is a design feature; human safety and efficacy have not been established.

Why it may matter

A new VAV1 entrant could sharpen competition around selectivity and tissue exposure, but animal findings still require clinical translation and validation.

The interpretation above is analysis, not a conclusion attributed to the original source.

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