{"nct_id":"NCT02524288","title":"Efficacy and Safety of Etonogestrel + 17β-Estradiol Vaginal Ring in Women at Risk for Pregnancy (MK-8342B-061)","status":"TERMINATED","status_verified_date":"2022-02","start_date":"2015-08-31","start_date_type":"ACTUAL","primary_completion_date":"2016-09-16","primary_completion_date_type":"ACTUAL","completion_date":"2016-09-16","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["OGN"]}