{"nct_id":"NCT00758069","title":"Clinical Study on Sitagliptin for Assessment of Glucose-lowering Effects (0431-045)","status":"COMPLETED","status_verified_date":"2017-03","start_date":"2005-07-03","start_date_type":"ACTUAL","primary_completion_date":"2006-02-13","primary_completion_date_type":"ACTUAL","completion_date":"2006-02-13","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}