{"nct_id":"NCT01443845","title":"Roflumilast in Chronic Obstructive Pulmonary Disease (COPD) Patients Treated With Fixed Dose Combinations of Long-acting β2-agonist (LABA) and Inhaled Corticosteroid (ICS)","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2011-09-30","start_date_type":"ACTUAL","primary_completion_date":"2015-11-30","primary_completion_date_type":"ACTUAL","completion_date":"2016-01-31","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["AZN"]}