{"nct_id":"NCT00796510","title":"Study Providing Monotherapy (Sitaxsentan) And Combination Therapy (Sitaxsentan+Sildenafil) To Subjects With Pulmonary Arterial Hypertension (PAH) To Assess Long-Term Safety","status":"TERMINATED","status_verified_date":"2018-09","start_date":"2010-07","start_date_type":null,"primary_completion_date":"2011-01","primary_completion_date_type":"ACTUAL","completion_date":"2011-01","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}