{"nct_id":"NCT01822899","title":"A Study to Evaluate the Efficacy and Safety of Umeclidinium Bromide/Vilanterol Compared With Fluticasone Propionate/Salmeterol Over 12 Weeks in Subjects With Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2017-08","start_date":"2013-04-04","start_date_type":null,"primary_completion_date":"2013-10-01","primary_completion_date_type":"ACTUAL","completion_date":"2013-10-07","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}