{"nct_id":"NCT00260156","title":"A Clinical Study to Assess the Effect of Vildagliptin on Beta Cell Function in Drug Naive Patients With Type 2 Diabetes","status":"COMPLETED","status_verified_date":"2013-01","start_date":"2005-11","start_date_type":null,"primary_completion_date":"2008-12","primary_completion_date_type":"ACTUAL","completion_date":"2008-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}