{"nct_id":"NCT00171535","title":"Efficacy and Safety of Valsartan/Amlodipine Combination in Patients With Severe Hypertension","status":"COMPLETED","status_verified_date":"2006-06","start_date":"2004-10","start_date_type":null,"primary_completion_date":"2005-04","primary_completion_date_type":"ACTUAL","completion_date":"2005-04","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}