drugset / Press release

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

2026-06-01 · Biogen · original biogen.com ↗

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 pegol plus standard of care versus placebo plus standard of care across endpoints, including multiple disease activity measures, severe flares, patient-reported outcomes, including fatigue, and glucocorticoid tapering Results support the continued development of dapirolizumab pegol; the ongoing confirmatory Phase 3 PHOENYCS FLY clinical trial is currently recruiting

The release as fetched from its publisher. biogen.com ↗