{"nct_id":"NCT01563172","title":"Effect of Dentifrice Usage Regime on Delivery and Efficacy of Fluoride","status":"COMPLETED","status_verified_date":"2018-01","start_date":"2009-01-01","start_date_type":"ACTUAL","primary_completion_date":"2009-06-01","primary_completion_date_type":"ACTUAL","completion_date":"2009-06-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}