{"nct_id":"NCT00248963","title":"Study Evaluating Levonorgestrel and Ethinyl Estradiol in Oral Contraception","status":"COMPLETED","status_verified_date":"2006-05","start_date":null,"start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2004-10","completion_date_type":null,"phases":["PHASE3"],"tickers":["PFE"]}