{"nct_id":"NCT03363191","title":"The Efficacy of Fluticasone Furoate/Vilanterol Versus (vs) Fluticasone Furoate on Asthma","status":"WITHDRAWN","status_verified_date":"2018-01","start_date":"2018-03-07","start_date_type":"ESTIMATED","primary_completion_date":"2019-05-29","primary_completion_date_type":"ESTIMATED","completion_date":"2019-05-29","completion_date_type":"ESTIMATED","phases":["PHASE4"],"tickers":["GSK"]}