{"nct_id":"NCT04631016","title":"A Phase II, Randomized, Double-blind, Placebo-controlled Study to Assess MEDI3506 in Participants With COPD and Chronic Bronchitis","status":"COMPLETED","status_verified_date":"2025-02","start_date":"2020-12-14","start_date_type":"ACTUAL","primary_completion_date":"2023-05-30","primary_completion_date_type":"ACTUAL","completion_date":"2023-11-13","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}