{"nct_id":"NCT00367055","title":"Rosiglitazone-Metformin Combination Versus Metformin-Sulfonylurea Combination On Beta-Cell Function In Type 2 Diabetes","status":"COMPLETED","status_verified_date":"2010-07","start_date":"2004-10","start_date_type":null,"primary_completion_date":"2008-10","primary_completion_date_type":"ACTUAL","completion_date":"2008-10","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}