{"nct_id":"NCT00541229","title":"Sitagliptin Dose Comparison Study in Patients With Type 2 Diabetes (MK-0431-077)(COMPLETED)","status":"COMPLETED","status_verified_date":"2017-04","start_date":"2007-08-24","start_date_type":"ACTUAL","primary_completion_date":"2008-06-17","primary_completion_date_type":"ACTUAL","completion_date":"2008-07-01","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}