Assembly Biosciences expands ABI-6250 trials to cholestatic liver diseases

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Assembly Biosciences Announces Expansion of ABI-6250 Clinical Development Into Cholestatic Liver Diseases

May 22, 2026 7:00 AM EDT

Phase 2 study in cholestatic liver diseases, focused on PBC and PSC, anticipated to initiate in Q1 2027
Builds on completed Phase 1a study and ongoing development in HDV

SOUTH SAN FRANCISCO, Calif., May 22, 2026 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (Nasdaq: ASMB), a biotechnology company developing innovative therapeutics targeting serious viral diseases, today announced plans to expand the clinical development of ABI-6250, its oral entry inhibitor candidate for chronic hepatitis delta virus (HDV) infection, into primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC), broadening the program into cholestatic... More