{"nct_id":"NCT02586493","title":"Ease of Use and Correct Use Study of Placebo ELLIPTA® Inhaler in COPD Subjects","status":"COMPLETED","status_verified_date":"2017-10","start_date":"2015-10-01","start_date_type":null,"primary_completion_date":"2016-03-01","primary_completion_date_type":"ACTUAL","completion_date":"2016-03-15","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}