{"nct_id":"NCT00236782","title":"A Study of Efficacy and Safety With the Transdermal Contraceptive System Versus Mercilon.","status":"COMPLETED","status_verified_date":"2010-11","start_date":"1997-10","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"1999-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["JNJ"]}