{"nct_id":"NCT01879410","title":"A Study to Compare the Efficacy and Safety of Umeclidinium/Vilanterol With Fluticasone Propionate/Salmeterol in Subjects With Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2017-10","start_date":"2013-06-13","start_date_type":null,"primary_completion_date":"2014-01-01","primary_completion_date_type":"ACTUAL","completion_date":"2014-01-09","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}