{"nct_id":"NCT00472004","title":"Study Comparing 17B Estradiol/TMG CC 1mg Vs. Tibolone In Postmenopausal Women","status":"COMPLETED","status_verified_date":"2010-10","start_date":"2006-02","start_date_type":null,"primary_completion_date":"2009-12","primary_completion_date_type":"ACTUAL","completion_date":"2009-12","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}