Two Week Cumulative Extrinsic Stain Removal of a Battery-powered Toothbrush and a Manual Toothbrush

Dental Devices, Home Care Clinical Trial

Official title:
Clinical Evaluation of a Powered Toothbrush in Tooth Whitening Via Extrinsic Stain Removal

Status Completed

Clinical Trial Summary

To evaluate and compare the extrinsic stain removal efficacy of a battery-powered toothbrush and a manual toothbrush following two weeks of brushing.

Clinical Trial Description

This is a two week, examiner blinded, randomized, parallel group, IRB-approved research study evaluating the extrinsic stain removal efficacy of a new battery-operated toothbrush and a marketed manual toothbrush. This study will accept up to 110 subjects, 18-65 years of age, in anticipation that 50 subjects per treatment group will complete the study. Qualified subjects with sufficient extrinsic stain, according to Macpherson Modified Lobene Stain Index (MLSI) will be randomly assigned to one of two treatment groups. Subjects will brush with the assigned toothbrush and toothpaste provided for timed brushing twice a day for two weeks. ;

Study Design

Related Conditions & MeSH terms

Dental Devices, Home Care

Clinical Trial Details

NCT number	NCT06292611
Study type	Interventional
Source	Church & Dwight Company, Inc.
Contact
Status	Completed
Phase	N/A
Start date	November 27, 2023
Completion date	January 25, 2024

View Details

See also
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