{"nct_id":"NCT02805777","title":"Vent Flow Study of Prototype Nasal CPAP Mask","status":"WITHDRAWN","status_verified_date":"2021-02","start_date":"2017-05-01","start_date_type":"ESTIMATED","primary_completion_date":"2017-12","primary_completion_date_type":"ESTIMATED","completion_date":"2017-12","completion_date_type":"ESTIMATED","phases":["NA"],"tickers":["RMD"]}