Will Zenas BioPharma Hit Three Autoimmune Targets In 2025-26?

Clinical-stage global biopharmaceutical company Zenas BioPharma Inc. (ZBIO) is positioned for a catalyst-rich stretch as it advances obexelimab, a bifunctional monoclonal antibody targeting CD19 and Fc?RIIb, through three late-stage trials.

The company expects topline results from its pivotal Phase 3 INDIGO trial in IgG4-related disease (IgG4-RD) around year-end 2025. This global, randomized, placebo-controlled study is the largest conducted to date in IgG4-RD and is designed to evaluate obexelimab's efficacy and safety in a population with no FDA-approved therapies.

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by RTTNews Staff Writer

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