{"nct_id":"NCT01475721","title":"SAS115359: A 6-month Study to Assess the Safety and Benefit of Inhaled Fluticasone Propionate/Salmeterol Combination Compared With Inhaled Fluticasone Propionate in the Treatment of Adolescents and Adults (12 Years of Age and Older) With Asthma.","status":"COMPLETED","status_verified_date":"2018-08","start_date":"2011-11-18","start_date_type":"ACTUAL","primary_completion_date":"2015-06-23","primary_completion_date_type":"ACTUAL","completion_date":"2015-06-23","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}