WIN378 - Windward Bio
Windward Bio...announced that the first patients have been dosed in the Phase 2 SIRIUS study of WIN378, the company's ultra long-acting anti-TSLP monoclonal antibody, in patients with chronic obstructive pulmonary disease (COPD) (GlobeNewswire) - Jun 9, 2026 - "SIRIUS is a global, Phase 2, randomized, double-blind, placebo-controlled, dose-finding study. It is designed to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of WIN378 in patients with moderate-to-severe COPD." 
Trial status • Chronic Obstructive Pulmonary Disease • Immunology
https://www.globenewswire.com/news-release/2026/06/09/3308746/0/en/Windward-Bio-Doses-First-Patients-in-Phase-2-SIRIUS-COPD-Study-of-Ultra-Long-Acting-Anti-TSLP-Antibody-WIN378.html
 
Jun 9, 2026
 
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