{"nct_id":"NCT00451412","title":"A Comparison of Certoparin and Unfractionated Heparin in the Prevention of Thromboembolic Events in Acutely Ill Medical Patients","status":"COMPLETED","status_verified_date":"2012-07","start_date":"2007-01","start_date_type":null,"primary_completion_date":"2009-06","primary_completion_date_type":"ACTUAL","completion_date":"2009-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}