{"nct_id":"NCT00848107","title":"Open-Label Study of Oral Treprostinil in Digital Ulcers","status":"TERMINATED","status_verified_date":"2014-01","start_date":"2009-09","start_date_type":null,"primary_completion_date":"2011-09","primary_completion_date_type":"ACTUAL","completion_date":"2011-09","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["UNH"]}