{"nct_id":"NCT00346749","title":"ADVAIR DISKUS® (Fluticasone Propionate/Salmeterol) Inhaler Versus SEREVENT DISKUS® (Salmeterol) Inhlaer On Inflammatory Cells And Markers In Chronic Obstructive Pulmonary Disease. ADVAIR DISKUS® and SEREVENT DISKUS® Inhalers Are Trademarks of the GSK Group of Companies.","status":"TERMINATED","status_verified_date":"2016-10","start_date":"2006-12","start_date_type":null,"primary_completion_date":"2007-07","primary_completion_date_type":"ACTUAL","completion_date":"2007-07","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}