{"nct_id":"NCT00894868","title":"Effect of Vildagliptin on Left Ventricular Function in Patients With Type 2 Diabetes and Congestive Heart Failure","status":"COMPLETED","status_verified_date":"2014-04","start_date":"2009-05","start_date_type":null,"primary_completion_date":"2012-08","primary_completion_date_type":"ACTUAL","completion_date":"2012-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}