{"nct_id":"NCT01706328","title":"A Study to Assess the Efficacy of Fluticasone Furoate/Vilanterol (FF/VI) Inhalation Powder 100/25 mcg Once Daily Compared With Fluticasone Propionate/Salmeterol Inhalation Powder 250/50 mcg Twice Daily in Subjects With Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2018-04","start_date":"2012-10-15","start_date_type":"ACTUAL","primary_completion_date":"2013-06-17","primary_completion_date_type":"ACTUAL","completion_date":"2013-06-17","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}