BIIB begins phase III dosing of felzartamab primary membranous nephropathy study, targeting a tough-to-treat condition with no approved therapies.
CAMBRIDGE, Mass., June 30, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) – announced the initiation of dosing in the global clinical study, PROMINENT. The Phase 3 study will evaluate the efficacy and safety of the investigational drug felzartamab compared to tacrolimus in adults diagnosed with primary membranous nephropathy (PMN). PROMINENT is designed to enroll approximately 180 adults with PMN and expected to readout in 2029. PMN is a severe antibody-mediated disease of the kidney that is a leading cause of nephrotic syndrome and carries a significant risk of kidney failure.
CAMBRIDGE, Mass., June 27, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) today announced new data that reinforce the clinical impact of nusinersen across a broad spectrum of individuals affected by spinal muscular atrophy (SMA). These latest findings from Part C of the DEVOTE trial evaluating a higher dose regimen of nusinersen and the NURTURE trial which evaluated the approved 12 mg regimen (SPINRAZA®) in clinically presymptomatic SMA were presented at the SMA Research & Clinical Care Meeting hosted by Cure SMA in Anaheim, Calif. Biogen's applications for the higher dose regimen of nusinersen are currently under review in the U.S., Europe, Japan and other global markets. The higher dose regimen of nusinersen comprises a more rapid loading regimen – two 50 mg doses 14 days apart – and a higher maintenance regimen – 28 mg every four months.
![]() BIIB 2 Feb 2017 Paid | Other | $22.23 Per Share |
30 Jul 2025 (In 3 weeks) Date | | 4.07 Cons. EPS | - EPS |
22 Apr 2025 Date | | - Cons. EPS | - EPS |
11 Feb 2025 Date | | 3.36 Cons. EPS | 3.44 EPS |
6 Nov 2024 Date | | 3.79 Cons. EPS | - EPS |
30 Oct 2024 Date | | 3.79 Cons. EPS | 4.08 EPS |
![]() BIIB 2 Feb 2017 Paid | Other | $22.23 Per Share |
30 Jul 2025 (In 3 weeks) Date | | 4.07 Cons. EPS | - EPS |
22 Apr 2025 Date | | - Cons. EPS | - EPS |
11 Feb 2025 Date | | 3.36 Cons. EPS | 3.44 EPS |
6 Nov 2024 Date | | 3.79 Cons. EPS | - EPS |
30 Oct 2024 Date | | 3.79 Cons. EPS | 4.08 EPS |
Drug Manufacturers - General Industry | Healthcare Sector | Christopher A. Viehbacher CEO | NASDAQ (NGS) Exchange | 09062X103 Cusip |
US Country | 7,605 Employees | - Last Dividend | 18 Jan 2001 Last Split | 16 Sep 1991 IPO Date |
Biogen Inc. is a pioneering biopharmaceutical company focused on discovering, developing, manufacturing, and delivering innovative therapies for neurological and neurodegenerative diseases. With a broad international presence, Biogen extends its reach across the United States, Europe, Germany, Asia, and other global regions. Since its founding in 1978, Biogen has been at the forefront of addressing some of the most challenging medical conditions, including multiple sclerosis (MS), spinal muscular atrophy, Alzheimer's disease, and psoriasis, among others. The company operates in collaboration with several notable industry partners, such as Acorda Therapeutics, Inc.; Alkermes Pharma Ireland Limited; Denali Therapeutics Inc.; Eisai Co., Ltd.; and others, to advance its mission of transforming scientific discoveries into medical breakthroughs. Headquartered in Cambridge, Massachusetts, Biogen's commitment to improving patient care continues to drive its innovative research and drug development strategies.
Biogen's diverse portfolio showcases its dedication to treating complex neurological and neurodegenerative conditions:
In addition, Biogen's pipeline includes a broad array of projects targeting MS, Alzheimer's disease and dementia, neuromuscular disorders, Parkinson's disease, neuropsychiatry, genetic neurodevelopmental disorders, and the development of biosimilars. These initiatives, under various stages of development, signify Biogen's enduring commitment to expanding its impact on unmet medical needs and improving the lives of patients around the globe.