Planning Underway for Phase 3 Development of Tezepelumab in COPD THOUSAND OAKS, Calif. , April 16, 2024 /PRNewswire/ -- Amgen (NASDAQ:AMGN) today provided an update regarding the results of the Phase 2a COURSE trial for TEZSPIRE ® (tezepelumab-ekko) in chronic obstructive pulmonary disease (COPD), which were accepted for presentation in the Clinical Trials Symposium at The American Thoracic Society (ATS) 2024 International... Read More