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.

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that its partner, Biogen, shared positive topline results from the Phase 1 study of salanersen (ION306/BIIB115), an investigational antisense oligonucleotide (ASO) being developed for the potential treatment of spinal muscular atrophy (SMA). Leveraging the same mechanism of action as SPINRAZA® (nusinersen) but designed to achieve greater potency, salanersen has the potential to achieve high efficacy an.

CAMBRIDGE, Mass., June 25, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) announced topline results from the Phase 1 study of salanersen (BIIB115/ION306), an antisense oligonucleotide (ASO) being developed for the treatment of spinal muscular atrophy (SMA). Leveraging the same mechanism of action as SPINRAZA (nusinersen) but designed to achieve greater potency, salanersen has the potential to achieve high efficacy and enable once yearly dosing. An interim analysis of the Phase 1 study in participants with SMA who were previously treated with gene therapy was conducted to inform the decision on whether to move salanersen forward into registrational studies. Both dose levels tested, 40 mg and 80 mg, given once a year, were generally well-tolerated and led to substantial slowing of neurodegeneration, as shown by reductions in neurofilament. Exploratory clinical outcome data shows clinically meaningful improvements in function and attainment of new World Health Organization (WHO) milestones over 1 year. These data will be presented today at the SMA Research & Clinical Care Meeting hosted by Cure SMA in Anaheim, Calif.

Biogen is an intriguing stock that occupies one of the leading positions in the central nervous system therapeutic market. On May 1, it released fairly strong financial results for the first quarter of 2025. So, the strong demand for Skyclarys and Leqembi helps strengthen Biogen's balance sheet and also allows it to actively rejuvenate its portfolio of product candidates aimed at treating autoimmune diseases.

Global Phase 3 BRAVE study will evaluate the efficacy and safety of omaveloxolone in children 2 to

BRUSSELS and CAMBRIDGE, Mass., June 12, 2025 (GLOBE NEWSWIRE) -- UCB (Euronext Brussels: UCB) and Biogen Inc. (NASDAQ: BIIB) today presented additional detailed results from the Phase 3 PHOENYCS GO study evaluating dapirolizumab pegol (DZP), a novel Fc-free anti-CD40L drug candidate. In the study, DZP demonstrated significant clinical improvements in disease activity in people living with moderate-to-severe systemic lupus erythematosus (SLE), as measured by the British Isles Lupus Assessment Group (BILAG)-based Composite Lupus Assessment (BICLA) at Week 48, the primary endpoint. Improvements were also seen across additional clinical measures, including fatigue and disease activity/remission. These results were presented at EULAR 2025, the European Alliance of Associations for Rheumatology's annual meeting, in Barcelona, Spain. The safety and efficacy of DZP in SLE have not been established, and it is not approved for use in SLE by any regulatory authority worldwide. A second Phase 3 trial of dapirolizumab pegol is ongoing with the goal of confirming the results from PHOENYCS GO.

Biogen Inc. (NASDAQ:BIIB ) Goldman Sachs 46th Annual Global Healthcare Conference June 10, 2025 10:40 AM ET Company Participants Robin C. Kramer - Executive VP & CFO Conference Call Participants Salveen Jaswal Richter - Goldman Sachs Group, Inc., Research Division Salveen Jaswal Richter Great.

Collaboration leverages City Therapeutics' next-generation RNAi engineering technologies and Biogen's extensive drug development expertise Collaboration leverages City Therapeutics' next-generation RNAi engineering technologies and Biogen's extensive drug development expertise

Paris,  May 12 , 2025 - Jeito Capital (“Jeito”), a global leading independent Private Equity fund dedicated to biopharma, is pleased to announce the promotion of Mehdi Ainouche to Partner and Julien Elric to Senior Principal.