Biogen Launches Phase 3 Trial of Felzartamab for Primary Membranous Nephropathy
The Pharma Data
JULY 2, 2025
Despite its impact, there are currently no FDA-approved therapies for PMN , and treatment options are limited to non-specific and often toxic agents such as chemotherapy or general immunosuppressants. The rights to felzartamab were licensed to Human Immunology Biosciences (HI-Bio) , which Biogen acquired in July 2024.
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