CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 160 enrolled
Drug / intervention
Test Dentifrice +1 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.

Search/NCT06150573
NCT06150573N/ACompleted
CompareCT.gov

A Randomized, Controlled, Single-Blind Clinical Study Assessing the Effects of an Experimental Dentifrice in Maintaining Tooth Color Following Tooth Bleaching

HALEON·interventional·Posted Nov 29, 2023·Updated Jul 24, 2025

In Brief

A clinical study evaluating Test Dentifrice and Reference Dentifrice (Aquafresh Cavity Protection) for Dentin Sensitivity and Oral Hygiene. Completed, enrolled 160 participants across 1 site.

Detailed Summary

The main aim of this study is to investigate the ability of an experimental dentifrice containing 5 percent (%) potassium nitrate (KNO3), 1% alumina and 5% sodium tripolyphosphate (STP), to maintain tooth color and reduce extrinsic dental stain accumulation following peroxide tooth bleaching compared to a regular fluoride dentifrice.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDentin Sensitivity, Oral Hygiene
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedNov 29, 2023
Enrollment StartNov 27, 2023
Primary CompletionJul 18, 2024
TodayJul 2, 2026
Enrollment to primary: 8 monthsPosted 2.6 years ago

Interventions

Test Dentifricedrug

Dentifrice containing 5% weight by weight (w/w) KNO3, 1% alumina, 5% STP and 1150 ppm fluoride as sodium fluoride.

Reference Dentifrice (Aquafresh Cavity Protection)drug

Dentifrice containing 1150 ppm fluoride as sodium fluoride.