{"nct_id":"NCT01131845","title":"The Effect of Renal Impairment on the Pharmacokinetics of Oral Treprostinil","status":"COMPLETED","status_verified_date":"2012-05","start_date":"2010-05","start_date_type":null,"primary_completion_date":"2010-09","primary_completion_date_type":"ACTUAL","completion_date":"2010-09","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["UNH"]}