{"nct_id":"NCT02794480","title":"Phase IV Study in Asthma Subjects for Dry Powder Inhaler (DPI) Versus (vs) Metered Dose Inhaler (MDI) Correct Use","status":"COMPLETED","status_verified_date":"2019-06","start_date":"2016-08-22","start_date_type":"ACTUAL","primary_completion_date":"2016-12-15","primary_completion_date_type":"ACTUAL","completion_date":"2016-12-15","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}