News Updates
Scope
Catalyst

Mon, Jun 1, 2026

1 updates
BIIB
1:31 AM

UCB and Biogen Announce Publication in The Lancet of Positive Dapirolizumab Pegol (DZP) Phase 3 Study Results in Systemic Lupus Erythematosus

Publication adds to previously reported findings from Phase 3 PHOENYCS GO study, demonstrating statistically significant improvement in disease activity at Week 48 with dapirolizumab pegol plus standard of care versus placebo plus standard of care Findings showed results in favor of dapirolizumab

Trial Results • Phase 3Lancet publication of Phase 3 results Mon, Jun 1, 2026biogen.com

Thu, May 21, 2026

1 updates
BIIB
6:00 PM

Biogen and Denali Therapeutics Provide Update on Phase 2b LUMA Study of BIIB122 (DNL151) in Early-Stage Parkinson’s Disease

The Phase 2b LUMA study of BIIB122 in early-stage Parkinson’s disease did not meet its primary or secondary endpoints Based on data from the Phase 2b LUMA study, Biogen and Denali will discontinue development of BIIB122 in idiopathic Parkinson’s disease Denali continues to independently conduct the

Trial Results • Phase 2Results event Thu, May 21, 2026biogen.com

Thu, May 14, 2026

1 updates
BIIB
6:59 AM

Topline Results from Phase 2 CELIA Study of Diranersen (BIIB080): First Study to Show Reduction in Tau Pathology and Cognitive Benefit in Patients with Early Alzheimer’s Disease

CELIA did not meet its primary endpoint assessing dose response; based on the strength of the biomarker and efficacy data, Biogen plans to advance diranersen to registrational development Robust reductions in tau pathology were observed across all studied doses, with results generally consistent

Trial Results • Phase 2Results event Thu, May 14, 2026biogen.com

Sat, Mar 28, 2026

1 updates
BIIB
3:00 PM

Biogen Announces Second Positive Phase 2 Litifilimab Trial in Cutaneous Lupus Erythematosus at 2026 American Academy of Dermatology Annual Meeting, Showing a Significant Reduction in Skin Disease Activity

In the Phase 2 part of the AMETHYST study, litifilimab met the primary endpoint of reduction of disease activity in people living with CLE at Week 16, with more litifilimab participants achieving clear / almost clear skin Following positive Phase 2 LILAC results, litifilimab is the only

Trial Results • Phase 2biogen.com