Clinical Trial

A Study to Investigate the Tooth Whitening and Dentin Hypersensitivity Effectiveness of Two Experimental Toothpastes

Completed
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Summary
The aim of this exploratory clinical study is to investigate the tooth whitening potential, Dentin Hypersensitivity (DH) efficacy, and oral tolerability of two experimental toothpastes in a DH population with appropriate tooth shade and dental stain levels for the evaluation of whitening performance.
Protocol Amendment History 2 changes
critical Trial completed 2026-04-01
notable Enrollment increased: 105 -> 254 participants 2026-04-01
Trial Details
NCT Number NCT07297732
Lead Sponsor HALEON
Conditions Dentin Hypersensitivity
Enrollment 254 participants
Start Date 2025-12-15
Primary Completion 2026-03-19 (estimated)
Study Completion 2026-03-19 (estimated)
Updated on ClinicalTrials.gov 2026-03-31