{"nct_id":"NCT00090363","title":"ZD4054 (Zibotentan) in Pain-free or Mildly Symptomatic Patients With Prostate Cancer and Bone Metastases Who Have Rising Serum Prostate Specific Antigen (PSA)","status":"COMPLETED","status_verified_date":"2013-01","start_date":"2004-07","start_date_type":null,"primary_completion_date":"2008-12","primary_completion_date_type":"ACTUAL","completion_date":"2011-08","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}