{"nct_id":"NCT00713336","title":"Four-period Crossover Study to Assess the Effects of Single Oral Doses of ZD4054 (Zibotentan) (10mg and 30mg) on QTc Interval","status":"COMPLETED","status_verified_date":"2010-09","start_date":"2008-06","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2008-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["AZN"]}