{"nct_id":"NCT00655122","title":"Prophylaxis In Venous Thromboembolism In Primary Care, A Pilot Study","status":"TERMINATED","status_verified_date":"2008-09","start_date":"2003-04","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2003-12","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}