{"nct_id":"NCT00637273","title":"A Study to Compare the Glycemic Effects, Safety, and Tolerability of Exenatide Once Weekly to Those of Sitagliptin and Pioglitazone,in Subjects With Type 2 Diabetes Treated With Metformin (DURATION - 2)","status":"COMPLETED","status_verified_date":"2015-03","start_date":"2008-01","start_date_type":null,"primary_completion_date":"2009-02","primary_completion_date_type":"ACTUAL","completion_date":"2009-07","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["AZN"]}