Latest News and Press Releases

- Obexelimab met primary endpoint with a 95% relative reduction in new gadolinium (Gd)-enhancing T1 lesions compared with placebo, p=0.0009 - WALTHAM, Mass., Oct. 27, 2025 (GLOBE NEWSWIRE) -- Zenas...

- Orelabrutinib, a highly selective CNS-penetrant, oral small molecule Bruton’s Tyrosine Kinase (BTK) inhibitor with best-in-class potential now in Phase 3 development for progressive forms of...

- Initial $75 million to fund the potential U.S. commercial launch of obexelimab for the treatment of IgG4-Related Disease - - Additional $150 million associated with the upcoming results of the...

WALTHAM, Mass., Aug. 26, 2025 (GLOBE NEWSWIRE) -- Zenas BioPharma, Inc. (“Zenas” or the “Company”) (Nasdaq: ZBIO), a clinical-stage global biopharmaceutical company committed to being a leader in...

- Topline results from pivotal Phase 3 INDIGO trial in Immunoglobulin G4-Related Disease expected around year-end 2025 - - Completed enrollment of Phase 2 MoonStone trial in Relapsing Multiple...

WALTHAM, Mass., June 20, 2025 (GLOBE NEWSWIRE) -- Zenas BioPharma, Inc. (“Zenas” or the “Company”) (Nasdaq: ZBIO), a clinical-stage global biopharmaceutical company committed to being a leader in...

WALTHAM, Mass., May 29, 2025 (GLOBE NEWSWIRE) -- Zenas BioPharma, Inc. (“Zenas” or the “Company”) (Nasdaq: ZBIO), a clinical-stage global biopharmaceutical company committed to being a leader in the...

- Topline results from pivotal Phase 3 INDIGO trial in Immunoglobulin G4-Related Disease expected around year-end 2025 - - Phase 2 MoonStone trial in Relapsing Multiple Sclerosis enrollment...

WALTHAM, Mass., April 17, 2025 (GLOBE NEWSWIRE) -- Zenas BioPharma, Inc. (“Zenas” or the “Company”) (Nasdaq: ZBIO), a clinical-stage global biopharmaceutical company committed to being a leader in...

WALTHAM, Mass., April 07, 2025 (GLOBE NEWSWIRE) -- Zenas BioPharma, Inc. (“Zenas” or the “Company”) (Nasdaq: ZBIO), a clinical-stage global biopharmaceutical company committed to being a leader in...