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The Efficacy of an Occluding Dentifrice in Providing Relief From Dentinal Hypersensitivity (DH)

NCT02924350 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 205

Last updated 2018-08-20

Study results available
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Summary

This single center study will investigate the efficacy of an experimental stannous fluoride containing dentifrice in relieving DH compared with a standard fluoride dentifrice after short term use.

Conditions

  • Dentin Sensitivity

Interventions

OTHER

Stannous fluoride

Supervised direct application (Day 0): Participants applied a pea-sized dose of test dentifrice to each of the 2 qualifying test teeth using their washed and clean finger to gently rub the dentifrice into the tooth's cervical margin for 60 sec. No rinsing was permitted after treatment. Supervised brushing (Day 0, before leaving the site) and Home use (3 days): after dosing a dry toothbrush with a full strip of dentifrice, participants brushed each of the 2 qualifying test teeth first, followed by their whole mouth for at least 60 sec. Participants were permitted to rinse with 5 mL tap water (room temperature) for 5 sec. maximum after brushing on supervised brushing (Day 0) and were also permitted to rinse with tap water after brushing on home use (3 days).

OTHER

Sodium monofluorophosphate

Supervised direct application (Day 0): participants applied a pea-sized dose of control dentifrice to each of the 2 qualifying test teeth using their washed and clean finger to gently rub the dentifrice into the tooth's cervical margin for 60 sec. No rinsing was permitted after treatment. Supervised brushing (Day 0, before leaving the site) and home use (3 days): after dosing a dry toothbrush with a full strip of dentifrice, participants brushed their whole mouth thoroughly for at least 60 sec. Participants were permitted to rinse with 5mL tap water (room temperature) for 5 sec. maximum after brushing in supervised brushing on Day 0 and were also permitted to rinse with tap water after brushing on home use (3 days).

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2016-11-07
Primary Completion
2017-03-17
Completion
2017-03-17

Countries

  • United Kingdom

Study Locations

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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 NCT02924350 on ClinicalTrials.gov