{"nct_id":"NCT06933368","title":"A Clinical Study to Evaluate the Efficacy of a Cetylpyridinium Chloride Mouthwash in Improving Gingival Health and Reducing Plaque Accumulation","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2025-04-21","start_date_type":"ACTUAL","primary_completion_date":"2025-08-14","primary_completion_date_type":"ACTUAL","completion_date":"2025-08-14","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["HLN"]}