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ClinicalTrials.gov public records Last synced Oct 20, 2026, 6:31 AM EDT

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Showing 145–168 of 219 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 2 Interventional Results available

ZD4054 With Positron Emission Tomography/Magnetic Resonance Imaging (PET/MRI) for Prostate Cancer

NCT01119118
View directory record Official record
Conditions
Prostate Cancer
Interventions
ZD4054
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Efficacy of a Cetylpyridinium Chloride Mouthwash in Improving Gingival Health and Reducing Plaque Accumulation

NCT06933368
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Crest Cavity Protection Toothpaste, Experimental Mouthwash
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 20, 2026, 6:31 AM EDT
Withdrawn Not applicable Interventional

Lesion Progression of Approximal Caries After Resin Infiltration

NCT02191943
View directory record Official record
Conditions
Proximal Caries
Interventions
Duraphat, Icon approximal caries infiltration kit
Device
Lead sponsor
DMG Dental Material Gesellschaft mbH
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dental Office Prevention Strategies for Children

NCT02004990
View directory record Official record
Conditions
Dental Plaque
Interventions
Single cleansing procedure of 10% Povidone Iodine
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
6 Years to 13 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 10, 2017 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Effectiveness of a Cognitive Behavioral Intervention (CBI)

NCT05782348
View directory record Official record
Conditions
Adolescent Behavior, Dental Plaque, Gingivitis, Cognitive Change
Interventions
Cognitive behavioral intervention, Colgate smart toothbrush
Behavioral · Other
Lead sponsor
Howard University
Other
Eligibility
14 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Clinical Study Investigating the Efficacy of a Stannous Fluoride Dentifrice in Improving Gingival Health After Twice Daily Use for 3 Weeks

NCT04050722
View directory record Official record
Conditions
Gingivitis
Interventions
Sensodyne Repair and Protect, Colgate Cavity Protection
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Oct 20, 2026, 6:31 AM EDT
Active, not recruiting Phase 2 Interventional

Efficacy of Ra-223 in PSMA PET Optimally Selected Patients

NCT05924672
View directory record Official record
Conditions
Castration-Resistant Prostate Carcinoma, Metastatic Malignant Neoplasm in the Bone, Stage IVB Prostate Cancer AJCC v8
Interventions
Radium-223, PSMA Positron Emission Tomography (PET) Scan, Technetium Tc 99M Medronate
Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Sensi-IP Toothpaste in the Treatment of Dentinal Hypersensitivity Compared to a Sodium Fluoride Toothpaste

NCT06166745
View directory record Official record
Conditions
Dentinal Hypersensitivity
Interventions
Sensi-IP toothpaste, Sodium Fluoride Toothpaste
Device
Lead sponsor
IR Scientific Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 20, 2026, 6:31 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Comparing Mouth Rinses (and Chewing Gum) in Regard to Streptococcus Mutans Reduction

NCT02598778
View directory record Official record
Conditions
Dental Caries
Interventions
Chlorhexidine gluconate (0.12%), Sodium Fluoride (0.05%), Paraffin wax chewing gum (sugar-free), Deionized water
Drug · Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
6 Years to 12 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Treatment of Interproximal Cavities on Primary Molar Teeth With Silver Diamine Fluoride

NCT03770286
View directory record Official record
Conditions
Dental Caries in Children, Dental Caries Class II, Dental Caries
Interventions
5% Fluoride Varnish, 38% Silver diamine fluoride, Super Floss
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
3 Years to 12 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Study to Investigate the Stain and Plaque Removal Capability of Two Experimental Potassium Nitrate Dentifrices

NCT03267511
View directory record Official record
Conditions
Oral Hygiene
Interventions
5% KNO3 / 0.2542% NaF dentifrice with 0.5% spherical silica, 5% KNO3 / 0.2542% NaF dentifrice with 1% spherical silica and 5% STP, 5% KNO3 / 0.2542% NaF dentifrice with 6% abrasive silica, 5% KNO3 / 0.2543% NaF dentifrice with 16% abrasive silica and 5% STP
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Silver Diamine Fluoride Pilot Study (SDF)

NCT02591147
View directory record Official record
Conditions
Dental Caries
Interventions
Silver Diamine Fluoride 38%, Group 2 (Placebo)
Device
Lead sponsor
Justine Kolker
Other
Eligibility
21 Years to 64 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Oct 20, 2026, 6:31 AM EDT
Terminated Not applicable Interventional Results available

Sodium Fluoride PET/CT for the Evaluation of Skeletal Cancer

NCT01541358
View directory record Official record
Conditions
Bone Cancer
Interventions
fluorine F 18 sodium fluoride, positron emission tomography/computed tomography
Radiation · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluate Clinical Research From Commerical Oral Care Products

NCT00759187
View directory record Official record
Conditions
Gingival Diseases
Interventions
Fluoride, Triclosan/Fluoride, Chlorhexidine Gluconate
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 4, 2010 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Effectiveness of an Experimental Toothpaste in Improving Gum Health and Reducing Plaque Accumulation

NCT07255040
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Test Dentifrice, Parodontax Complete Protection, Colgate Cavity Protection
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Effectiveness of School-based Caries Prevention

NCT03442309
View directory record Official record
Conditions
Dental Caries, Quality of Life
Interventions
Silver Diamine Fluoride, Fluoride Varnishes, Glass Ionomer
Device
Lead sponsor
NYU College of Dentistry
Other
Eligibility
5 Years to 12 Years
Enrollment
7,418 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Determination of the Oral Irritation Potential of Two Alcohol-Free Rinses

NCT07160166
View directory record Official record
Conditions
Oral Health
Interventions
Prototype 1, Prototype 2, Marketed Comparator
Other
Lead sponsor
Kenvue Brands LLC
Industry
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 3 Interventional Results available

Effect of Evolocumab on Coronary Atherosclerosis

NCT03689946
View directory record Official record
Conditions
Cardiovascular Disease, Hyperlipidemia
Interventions
Evolocumab, 18F-NaF PET, CCTA, Omnipaque, Metoprolol, Nitroglycerin
Drug · Diagnostic Test
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Study Comparing Dental Plaque and Gingivitis Reduction After Using One of Three Oral Hygiene Multi-component Regimens (Using of a Manual Toothbrush, a Toothpaste and a Mouthwash)

NCT02366689
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Triclosan/fluoride toothpaste, stannous fluoride toothpaste, fluoride only toothpaste, Cetylpyridinium chloride mouthwash, Fluoride only mouthwash
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Cedar Knolls, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 20, 2026, 6:31 AM EDT
Recruiting Not applicable Interventional

A Study to Evaluate the Cariostatic Efficacy of Nano Silver Fluoride (NSF) vs. Silver Diamine Fluoride (SDF) in Children

NCT07861321
View directory record Official record
Conditions
Dental Caries
Interventions
Nano Silver Fluoride / NSF
Device
Lead sponsor
A.T. Still University of Health Sciences
Other
Eligibility
6 Years to 10 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 20, 2026, 6:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Protocol for Postmenopausal Women at Increased Risk of Developing Breast Cancer

NCT00291083
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Carol Fabian, MD
Other
Eligibility
18 Years and older · Female only
Enrollment
229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2012 · Synced Oct 20, 2026, 6:31 AM 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 20, 2026, 6:31 AM EDT
Completed Phase 3 Interventional

Measurement of Viral Load Reduction in the Oral Cavity After a Regimental Use of OC Toothpaste Products

NCT04864925
View directory record Official record
Conditions
Covid19
Interventions
Colgate Total Clean Mint, Tom's Botanically Bright Peppermint
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 64 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Oct 20, 2026, 6:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Evaluation of a Test Mouthwash and Dentifrice Regimen in an In-situ Model of Dental Erosion

NCT01128972
View directory record Official record
Conditions
Tooth Erosion
Interventions
Sodium fluoride, Sodium monoflurophosphate, Sterile water
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 1, 2015 · Synced Oct 20, 2026, 6:31 AM EDT