{"nct_id":"NCT00058929","title":"A Transition Study From Flolan® to Remodulin® in Patients With Pulmonary Arterial Hypertension","status":"COMPLETED","status_verified_date":"2013-03","start_date":"2002-10","start_date_type":null,"primary_completion_date":"2005-08","primary_completion_date_type":"ACTUAL","completion_date":"2005-08","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["UNH"]}