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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:05 PM EDT

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Showing 1–24 of 162 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: fluoride toothpaste Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Efficacy of a Toothpaste on Hypersensitivity Reduction

NCT01040169
View directory record Official record
Conditions
Hypersensitivity
Interventions
Arginine/Calcium Carbonate, Mint Prophy paste - Fluoride free
Device
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2013 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study to Investigate the Tooth Stain Removal Efficacy of Two Experimental Toothpastes Compared to a Standard Toothpaste When Used Twice Daily for 8 Weeks

NCT05459558
View directory record Official record
Conditions
Oral Hygiene
Interventions
Experimental Dentifrice 1, Experimental Dentifrice 2, Reference Dentifrice
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Apr 12, 2024 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

In Situ Caries Efficacy of Fluoride Toothpastes

NCT00708097
View directory record Official record
Conditions
Caries
Interventions
NaF, Placebo, NaMFP
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 78 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 1, 2015 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Analysis of Stannous Fluoride in GCF and Subgingival Plaque

NCT03296657
View directory record Official record
Conditions
Subgingival Plaque, GCF
Interventions
stannous fluoride
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 23, 2026, 2:05 PM EDT
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Assessing Gingivitis and Plaque From a Marketed Toothpaste

NCT07158112
View directory record Official record
Conditions
Gingivitis
Interventions
Stannous Fluoride Dentifrice, Test Stannous Fluoride Dentifrice, Sodium monofluorophosphate dentifrice
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Whitter, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate the Anti-sensitivity Efficacy of a Stannous Fluoride Toothpaste in a Population of Dentin Hypersensitivity Sufferers

NCT06359028
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Stannous fluoride toothpaste, Crest cavity protection toothpaste
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluation of Plaque Fluid Fluoride Retention From Fluoride Toothpastes

NCT00708305
View directory record Official record
Conditions
Dental Caries
Interventions
Sodium Fluoride (NaF), Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 1, 2015 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Three Toothpastes for the Prevention and Reduction of White Spot Lesions

NCT03440996
View directory record Official record
Conditions
White Spot Lesion, Orthodontic Treatment, Decalcification; Teeth
Interventions
Clinpro™ 5000, Clinpro™ Tooth Crème, MI-Paste Plus
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
12 Years to 60 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Results available

A Clinical Study Investigating the Effects of a Dentifrice Containing 0.454% Stannous Fluoride on Gingivitis Treatment and Plaque Reduction When Used Twice Daily for 12 Weeks

NCT06143670
View directory record Official record
Conditions
Gingivitis
Interventions
Stannous fluoride toothpaste, Sodium fluoride toothpaste
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 21, 2025 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Development of Clinical Method to Determination Triclosan Retention in Plaque Following Brushing.

NCT00966953
View directory record Official record
Conditions
Gingival Diseases
Interventions
Fluoride, Triclosan/Fluoride toothpaste, antibacterial plant extract
Drug · Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2009 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Results available

Test on a New Experimental Mouth Rinse for Relieving Tooth Sensitivity

NCT02113579
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Experimental Mouth Rinse 12027-033, Placebo Mouth Rinse
Device · Other
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years and older
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
2
States / cities
Fort Wayne, Indiana • Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jun 10, 2015 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Efficacy of Experimental Gel to Foam Dentifrices in Dental Erosion

NCT01657903
View directory record Official record
Conditions
Dental Erosion, Acid Wear
Interventions
Sodium Fluoride, Potassium nitrate
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate the Treatment of Gingivitis of Two Toothpastes

NCT00762515
View directory record Official record
Conditions
Dental Plaque
Interventions
Fluoride, Triclosan
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 28, 2010 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study to Investigate Efficacy of Two Experimental Oral Rinses in Providing Long Term Relief From Pain Derived From Exposed Dentine in Response to Chemical, Thermal, Tactile, or Osmotic Stimuli.

NCT02651467
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Experimental Oral Rinse 1 (1.5% w/w KOX, 0ppm F, pH 7.0), Experimental Oral Rinse 2 (2.0% w/w KOX, 45ppm F, pH 4.5), Placebo Oral Rinse (0% w/w KOX 0ppm F, pH 4.5 )
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Clinical Study to Assess the Efficacy of New Toothpaste Containing SnF as Compared to Colgate Cavity Protection Toothpaste on the Reduction of Enamel Erosion

NCT07442136
View directory record Official record
Conditions
Enamel Erosion
Interventions
New Toothpaste Containing SnF, Fluoride Toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Purpose of This Research Study is to Compare the Effectiveness of a Non-fluoride Sensitive Whitening Toothpaste, Containing 5% KNO3 (Test) to That of a Non-whitening Fluoride Toothpaste (Negative Control) in Improving Tooth Whiteness (Removal of Extrinsic Stains Over 4 Weeks of Unsupervised Use.

NCT07761715
View directory record Official record
Conditions
Teeth Staining
Interventions
Toothpaste
Other
Lead sponsor
Boka LLC
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 23, 2026, 2:05 PM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

To Assess the Efficacy of Two Brushing Regimens: in the Reduction of Established Dental Plaque and Gingivitis.

NCT07605338
View directory record Official record
Conditions
Plaque, Dental, Gingivitis
Interventions
Colgate SNaP Total 10/10, 1.5 Taurate, Colgate Great Regular Flavor Toothpaste, Flat Trimmed Extra Clean TB
Drug · Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Costa Mesa, California
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Results available

A Real-World Evidence Study Evaluating Oral Health Related Quality Of Life With Use Of A Stannous Fluoride Anti-Sensitivity Toothpaste For Dentin Hypersensitivity Management

NCT06045026
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Stannous fluoride
Other
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
536 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Toothbrush Bristles in Plaque Reduction

NCT04681885
View directory record Official record
Conditions
Plaque, Dental, Gingivitis
Interventions
Tapered bristles A, Tapered bristles B, End rounded bristles
Device
Lead sponsor
Sunstar Americas
Industry
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

In Situ Comparison of the Remineralization Potential of Optimized Fluoride Dentifrice With Control Fluoride Dentifrice

NCT06010732
View directory record Official record
Conditions
Caries
Interventions
0 ppm F (placebo, negative control), 1100 ppm F as sodium fluoride (positive control), 1100 ppm F as sodium fluoride Test Product
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2025 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Clinical Research Study to Evaluate Stain Removal and Whitening Improvement

NCT07870018
View directory record Official record
Conditions
Tooth Whitening, Tooth Discoloration
Interventions
Vitamin C toothpaste, Matching placebo
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 23, 2026, 2:05 PM EDT
Recruiting Phase 4 Interventional

Clinical Study to Collect and Analyze Dental Plaque and Oral Health Measures in a Population With High Plaque/Low Gingivitis and High Plaque/High Gingivitis

NCT07614490
View directory record Official record
Conditions
Gingivitis, Plaque
Interventions
sodium monofluorophosphate toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 23, 2026, 2:05 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Meta-analysis of Stannous Fluoride Dentifrice and the Effects on Dentine Hypersensitivity

NCT04005417
View directory record Official record
Conditions
Dentine Hypersensitivity
Interventions
Stannous fluoride dentifrice, Positive control dentifrice, Negative control dentifrice
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
1,036 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 2, 2019 · Synced Oct 23, 2026, 2:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Clinical Trial to Test the Effect of a Marketed Mouth Rinse on Stain Removal

NCT02151058
View directory record Official record
Conditions
Tooth Stain
Interventions
Colgate® Regular Cavity Protection, Experimental Mouth Rinse, Crest® 3D White Multi-Care Whitening Rinse, Glamorous White, Fresh Mint
Drug · Other
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years to 65 Years
Enrollment
227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 1, 2015 · Synced Oct 23, 2026, 2:05 PM EDT