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Efficacy of Three Experimental Toothpastes to Remove Plaque

NCT02992691 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 75

Last updated 2019-05-29

Study results available
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Summary

The Dose response of three experimental toothpastes (test product 1, test product 2 and test product 3) to remove plaque after a single brushing, compared to a positive control and negative control dentifrice will be evaluated.

Conditions

  • Dental Plaque

Interventions

DRUG

20% w/w sodium bicarbonate

Dentifrice containing 20% w/w sodium bicarbonate.

DRUG

35% w/w sodium bicarbonate

Dentifrice containing 35% w/w sodium bicarbonate.

DRUG

50% w/w sodium bicarbonate

Dentifrice containing 20% w/w sodium bicarbonate.

DRUG

67% w/w sodium bicarbonate

Dentifrice containing 67% w/w sodium bicarbonate.

DRUG

0% w/w sodium bicarbonate

Dentifrice containing 0% sodium bicarbonate and 1450 parts per million (ppm) fluoride.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

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

Timeline & Regulatory

Start
2016-12-19
Primary Completion
2017-02-02
Completion
2017-02-02

Countries

  • Germany

Study Locations

More Related Trials

Entities

Companies

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 NCT02992691 on ClinicalTrials.gov