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ClinicalTrials.gov public records Last synced Oct 20, 2026, 12:38 AM EDT

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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Colgate Total Toothpaste Clear all
Completed Early Phase 1 Interventional Accepts healthy volunteers

Fluoride in Saliva After Use of Fluoride Toothpastes Followed by Fluoride Mouthrinses

NCT05601154
View directory record Official record
Conditions
Dental Caries
Interventions
Crest Cavity Protection toothpaste, Crest Cavity Protection toothpaste followed by Act Mint Fluoride Rinse, Colgate PreviDent 5000+ toothpaste, Colgate PreviDent 5000+ toothpaste followed by Act Mint Fluoride Rinse
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of the Anti-Inflammatory Effects of Colgate Total® During an Experimental Gingivitis Model

NCT01799226
View directory record Official record
Conditions
Gingivitis
Interventions
Toothpaste without triclosan, Triclosan
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 40 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study to Evaluate a Molecular Method for Plaque

NCT02574221
View directory record Official record
Conditions
Plaque, Gingivitis
Interventions
stannous fluoride toothpaste, cavity protection toothpaste
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study of Treatments Used for White Spot Lesions After Orthodontic Treatment.

NCT01059058
View directory record Official record
Conditions
Tooth Demineralization
Interventions
MI Paste Plus, PreviDent Fluoride Varnish, Normal Home Care
Procedure
Lead sponsor
University of Washington
Other
Eligibility
12 Years to 20 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 17, 2015 · Synced Oct 20, 2026, 12:38 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study to Assess the Efficacy of an Experimental Mouthwash Used With a Marketed Whitening Toothpaste on Stain Build-up

NCT07836998
View directory record Official record
Conditions
Tooth Discoloration
Interventions
Whitening Toothpaste, Experimental Mouthwash, Regular Fluoride Toothpaste
Drug · Device
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Determination of the Oral Irritation Potential of a Fluoride Rinse in Children

NCT06798441
View directory record Official record
Conditions
Healthy
Interventions
Brush Only, Brush / Rinse (Jolly Rancher Prototype), Brush / Rinse (LISTERINE® Total Care Zero Alcohol)
Other
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
6 Years to 11 Years
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional

A Systematic Oral Care Program in Post-Mechanically Ventilated, Post-Intensive Care Patients

NCT03886623
View directory record Official record
Conditions
Methicillin-resistant Staphylococcus Aureus, Methicillin-Sensitive Staphylococcus Aureus Infection
Interventions
4-day systematic oral hygiene, Standard of Care oral care
Procedure · Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2019 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Compare the Clinical Efficacy of Prototype Toothpastes.

NCT00761930
View directory record Official record
Conditions
Gingival Diseases
Interventions
Fluoride, Triclosan and fluoride, Herbal Ingredient and fluoride
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 15, 2013 · Synced Oct 20, 2026, 12:38 AM 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 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

A Two-Week Study of an Anticavity Low pH Mouthwash

NCT06010758
View directory record Official record
Conditions
Healthy
Interventions
Listerine Experimental Mouthwash, Colgate Cavity Protection Toothpaste, Listerine Total Care Zero, Listerine Cool Mint Zero
Drug · Other
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 12, 2024 · Synced Oct 20, 2026, 12:38 AM 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 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Investigation of Dental Plaque and Gingival Index

NCT00759031
View directory record Official record
Conditions
Dental Plaque
Interventions
Sodium Monofluorophosphate, Triclosan/Fluoride/Copolymer
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 13, 2012 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Investigate Oral Bacteria in Adult Population

NCT00762177
View directory record Official record
Conditions
Oral Bacteria
Interventions
Fluoride, Fluoride, Triclosan, Stannous Fluoride
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Newark, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2011 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Study to Examine Brushing on Dental Implants

NCT00762619
View directory record Official record
Conditions
Gingival Diseases
Interventions
Fluoride, Triclosan, fluoride
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 76 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2011 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluate Inflammation Caused by Gingivitis in Adults

NCT00941668
View directory record Official record
Conditions
Gingivitis
Interventions
Triclosan/Copolymer/fluoride toothpaste, sodium monofluorophosphate toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 60 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2015 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Collection of Gingival Crevicular Fluid From Periodontitis Patients

NCT00763048
View directory record Official record
Conditions
Gingival Diseases
Interventions
Fluoride, Fluoride, triclosan
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
26 Years to 68 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Investigation to Examine Toothpaste Effect on Oral Bacteria

NCT02194621
View directory record Official record
Conditions
Oral Bacteria Levels in the Mouth
Interventions
Total Flavor option 1, Total Flavor option 2, Placebo toothpaste: Crest Cavity Protection toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
22 Years to 58 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 15, 2016 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

A Study to Investigate Salivary Flow and Potential of Hydrogen (pH) Following Use of Essential-Oil Containing Mouthwashes

NCT06136455
View directory record Official record
Conditions
Healthy
Interventions
Listerine Clinical Solutions Teeth Strength, Listerine Total Care Zero Alcohol Mouthwash, Listerine Cool Mint Zero Alcohol Mouthwash, Colgate Cavity Protection Toothpaste
Drug · Other
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 3, 2024 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study to Evaluate a Method for Plaque When Comparing Stannous Fluoride Toothpaste to a Regular Dentifrice

NCT02543060
View directory record Official record
Conditions
Plaque, Gingivitis
Interventions
stannous fluoride toothpaste, cavity protection toothpaste
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Triclosan Toothpaste and Third Molar Surgery

NCT01292343
View directory record Official record
Conditions
Dry Socket, Wound Infection
Interventions
Colgate Total Toothpaste, Colgate Regular Toothpaste
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 35 Years
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2015 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluating Commercial Anti-Plaque Products and Oral Rinse

NCT01014143
View directory record Official record
Conditions
Dental Plaque
Interventions
Fluoride, Chlorhexidine digluconate, Fluoride, triclosan
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
23 Years to 81 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Northfield, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Clinical Investigation of Toothpaste as Compared to Toothpaste and Mouthwash in Reducing Plaque and Gingivitis: A Six-week Clinical Study in the US

NCT02360995
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Triclosan/fluoride toothpaste, stannous fluoride toothpaste, fluoride toothpaste, Fluoride Mouthwash, cetylpyridinium chloride Mouthwash
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Compare the Clinical Efficacy of Prototype Toothpastes

NCT00926029
View directory record Official record
Conditions
Dental Plaque
Interventions
Fluoride, Triclosan, fluoride, Metal salt
Drug · Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Cedar Knolls, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 17, 2012 · Synced Oct 20, 2026, 12:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Clinical Investigation of a Toothpaste Containing Stannous Fluoride as Compared to Colgate Fluoride Toothpaste

NCT04033575
View directory record Official record
Conditions
Gingivitis
Interventions
Colgate Total SF, Colgate Cavity Protection toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Oct 20, 2026, 12:38 AM EDT