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Ability of Four Toothpastes to Remove Plaque

NCT03285984 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2018-10-16

Study results available
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Summary

The aim of this study is to evaluate and compare the plaque removal efficacy of four experimental toothpastes following a single timed brushing. Prior to each treatment visit, participants will abstain from oral hygiene for a period of 24 hours (+6hrs, -2hrs), immediately preceding a pre-brushing dental plaque evaluation. Participants will then brush once under supervision for one timed minute with each dentifrice after which re-disclosing and a post-brushing plaque assessment will be carried out.

Conditions

  • Dental Plaque

Interventions

OTHER

67% Sodium Bicarbonate with 6 herbs plus 923parts per million (ppm) Sodium Fluoride

Toothpaste containing 67 percent (%) Sodium Bicarbonate with 6 herbs plus 923parts per million (ppm) Sodium Fluoride

OTHER

67% Sodium Bicarbonate without herbs plus 923 ppm Sodium Fluoride

Toothpaste containing 67% Sodium Bicarbonate without herbs plus 923 ppm Sodium Fluoride

OTHER

62% Sodium Bicarbonate with 6 herbs and 5% w/w silica plus 923 ppm Sodium

Whitening Toothpaste containing 62% Sodium Bicarbonate with 6 herbs and 5% w/w silica plus 923 ppm Sodium

OTHER

0% Sodium Bicarbonate without herbs plus 923ppm Sodium Fluoride

Toothpaste containing 0% Sodium Bicarbonate without herbs plus 923ppm Sodium Fluoride

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-03-27
Primary Completion
2012-05-08
Completion
2012-05-08

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03285984 on ClinicalTrials.gov