{"nct_id":"NCT04950465","title":"A Clinical Study to Evaluate the Efficacy of a Stannous Fluoride Dentifrice in the Relief of Dentinal Hypersensitivity in a Chinese Population","status":"COMPLETED","status_verified_date":"2023-10","start_date":"2021-07-27","start_date_type":"ACTUAL","primary_completion_date":"2022-01-25","primary_completion_date_type":"ACTUAL","completion_date":"2022-01-25","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["HLN"]}