{"nct_id":"NCT01664923","title":"Safety and Efficacy Study of Enzalutamide Versus Bicalutamide in Men With Prostate Cancer","status":"COMPLETED","status_verified_date":"2019-01","start_date":"2012-08","start_date_type":"ACTUAL","primary_completion_date":"2015-02","primary_completion_date_type":"ACTUAL","completion_date":"2018-01","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}