{"nct_id":"NCT00545584","title":"Addition Of Januvia (Sitagliptin) Improves Glycemic Control In Patients Inadequately Controlled By Metformin (MK0431-078)","status":"COMPLETED","status_verified_date":"2017-04","start_date":"2007-04-01","start_date_type":"ACTUAL","primary_completion_date":"2009-11-19","primary_completion_date_type":"ACTUAL","completion_date":"2009-11-19","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}