{"nct_id":"NCT01601470","title":"Evaluation of Drug-drug Interaction Between LCZ696 and Sildenafil in Subjects With Mild to Moderate Hypertension","status":"COMPLETED","status_verified_date":"2015-10","start_date":"2012-09","start_date_type":null,"primary_completion_date":"2013-01","primary_completion_date_type":"ACTUAL","completion_date":"2013-01","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NVS"]}