{"nct_id":"NCT04750005","title":"A Twelve Week Study of Virtually Supervised Mouth Rinse and Flossing","status":"COMPLETED","status_verified_date":"2022-01","start_date":"2020-10-23","start_date_type":"ACTUAL","primary_completion_date":"2021-02-01","primary_completion_date_type":"ACTUAL","completion_date":"2021-02-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["JNJ"]}