CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 75 enrolled
Drug / intervention
20% w/w sodium bicarbonate +4 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT02992691
NCT02992691N/ACompleted
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Dose Response of Three Experimental Dentifrices in Plaque Removal in a Single Brushing Model

GlaxoSmithKline·interventional·Posted Dec 14, 2016·Updated May 29, 2019

In Brief

A clinical study evaluating 20% w/w sodium bicarbonate, 35% w/w sodium bicarbonate, and 3 other interventions for Dental Plaque. Completed, enrolled 75 participants across 1 site.

Detailed 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.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDental Plaque
CountriesGermany
Collaborators--

Timeline

N/ACompletedFinished
2017201820192020202120222023202420252026
First PostedDec 14, 2016
Enrollment StartDec 19, 2016
Primary CompletionFeb 2, 2017
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 9.5 years ago

Interventions

20% w/w sodium bicarbonatedrug

Dentifrice containing 20% w/w sodium bicarbonate.

35% w/w sodium bicarbonatedrug

Dentifrice containing 35% w/w sodium bicarbonate.

50% w/w sodium bicarbonatedrug

Dentifrice containing 20% w/w sodium bicarbonate.

67% w/w sodium bicarbonatedrug

Dentifrice containing 67% w/w sodium bicarbonate.

0% w/w sodium bicarbonatedrug

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