At a glance
ClinicalIndex Comparison RecordN/ACompleted· 280 enrolled
Drug / intervention
Experimental Dentifrice 1 +2 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Randomized, Controlled, Single-Blind Clinical Study to Investigate the Tooth Stain Removal Efficacy of Two Experimental Potassium Nitrate Dentifrices in Subjects With Extrinsic Dental Stain Compared to a Standard Dentifrice Control When Used Twice Daily for 8 Weeks
In Brief
A clinical study evaluating Experimental Dentifrice 1, Experimental Dentifrice 2, and 1 other intervention for Oral Hygiene. Completed, enrolled 280 participants across 1 site.
Detailed Summary
The aim of this study is to investigate the stain removal efficacy of 2 experimental anti-dentin hypersensitivity (DH) dentifrices with four and eight weeks twice daily use. A daily use, regular fluoride dentifrice will be included as a reference dentifrice.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsOral Hygiene
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
2023202420252026
First PostedJul 2022
Enrollment StartSep 2022
Primary CompletionDec 2022
TodayJul 2026
First PostedJul 15, 2022
Enrollment StartSep 15, 2022
Primary CompletionDec 4, 2022
TodayJul 2, 2026
Enrollment to primary: 3 monthsPosted 4.0 years ago
Interventions
Experimental Dentifrice 1drug
5 percent (%) potassium nitrate (KNO3) dentifrice with 1% alumina and 5% sodium tripolyphosphate (STP).
Experimental Dentifrice 2drug
5% KNO3 dentifrice with 1% alumina, 5% STP and 2% high cleaning silica.
Reference Dentifricedrug
Regular Fluoride Dentifrice.