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ClinicalTrials.gov public records Last synced Oct 20, 2026, 9:23 AM EDT

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Showing 169–192 of 219 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: NaF Clear all
Completed No phase listed Observational

Combined F-18 NaF and F-18 FDG PET/CT for Evaluation of Malignancy

NCT00725387
View directory record Official record
Conditions
Neoplasms
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Oct 20, 2026, 9:23 AM EDT
Not yet recruiting Phase 3 Interventional Accepts healthy volunteers

Effectiveness of Toothpaste Tablets on Plaque, Gingival Health and Caries Experiences

NCT07124533
View directory record Official record
Conditions
Gingival Inflammation, Dental Caries
Interventions
Toothpaste Tablet, Conventional Toothpaste
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 20, 2026, 9:23 AM EDT
Not listed Phase 2Phase 3 Interventional Accepts healthy volunteers

Fibrin for Chronic Multi-level Discogenic Low Back Pain

NCT04621799
View directory record Official record
Conditions
Low Back Pain, Disc Disease, Disc Degeneration, Radiculopathy, Annular Disc Tear
Interventions
Fibrin sealant
Drug
Lead sponsor
Pauza, Kevin, MD
Other
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Tyler, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Efficacy of 10% Arginine Bicarbonate Prophylaxis Paste

NCT01072188
View directory record Official record
Conditions
Hypersensitivity
Interventions
Arginine/Calcium Carbonate, Nupro - Fluoride Free
Device
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Langhorne, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Clinical Research Study to Assess the Efficacy of Two Brushing Regimens in the Reduction of Established Dental Plaque and Gingivitis.

NCT06244303
View directory record Official record
Conditions
Gingivitis, Plaque
Interventions
manual Tooth Brush + Colgate Total TP (0.454% SnF, 1100 ppm F), manual toothbrush + Colgate dental cream
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Costa Mesa, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Enamel Remineralization Potential of Dentifrices in Situ

NCT01128946
View directory record Official record
Conditions
Dental Caries
Interventions
NaF, SnF, NaMFP
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 1, 2015 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Feasibility Study to Determine PET/CT Imaging of Blood Flow to the Bone

NCT03557450
View directory record Official record
Conditions
Normal Subjects
Interventions
PET/CT Scan
Device
Lead sponsor
University of California, Davis
Other
Eligibility
20 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2019 · Synced Oct 20, 2026, 9:23 AM EDT
Not listed No phase listed Observational

Pilot Study-Magnetic Resonance Imaging for Global Atherosclerosis Risk Assessment

NCT02265250
View directory record Official record
Conditions
Cardiovascular Disease, Atherosclerosis
Interventions
MRI, PET/MRI, Laboratory blood test
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2020 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 4 Interventional

A Study of Mouth Rinses in Type 1 and Type 2 Diabetic Participants

NCT04449952
View directory record Official record
Conditions
Gingivits in Diabetics
Interventions
Listerine Cool Mint, 5% Hydroalcohol Mouth Rinse, Colgate Cavity Protection Toothpaste, Alcohol-Free Essential Oil Containing (AFEO) Mouth Rinse Lead Formula, Concept Curve Winter Series Toothbrush, Listerine Cool Mint Floss
Other · Device
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 7, 2023 · Synced Oct 20, 2026, 9:23 AM EDT
Completed No phase listed Observational

Imaging Biomarkers to Validate Response in Enzalutamide-Treated mCRPC

NCT02677376
View directory record Official record
Conditions
Prostatic Neoplasms
Interventions
18F-Sodium Fluoride (NaF)
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Oct 20, 2026, 9:23 AM EDT
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, 9:23 AM EDT
Recruiting Early Phase 1 Interventional

Real-Time Atherosclerosis Activity After Thoracic Radiotherapy Using Sodium Fluoride Positron Emission Tomography

NCT06373497
View directory record Official record
Conditions
Oligometastatic Disease
Interventions
18-F-NaF Cardiac PET/MRI and, CT Angiogram
Diagnostic Test
Lead sponsor
Katelyn Atkins
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Not applicable Interventional Results available

A Test on a New Experimental Mouth Rinse for Relieving Tooth Sensitivity

NCT01727258
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Mouth Rinse, Fluoride Toothpaste, Potassium Nitrate Toothpaste
Device · Drug
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jun 10, 2015 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

To Assess the Efficacy of a Toothpaste Containing 8% Arginine as Compared to Colgate Cavity Protection Toothpaste in the Reduction of Dentinal Hypersensitivity.

NCT07149376
View directory record Official record
Conditions
Sensitivity, Tooth
Interventions
TOMs of Maine Sensitive SLS Free Xtra Fresh, Colgate Cavity protection toothpaste
Device · Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Costa Mesa, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

To Evaluate the Efficacy and Tolerability of Sodium Bicarbonate Toothpaste

NCT02207907
View directory record Official record
Conditions
Oral Hygiene
Interventions
Sodium bicarbonate plus sodium fluoride, Sodium fluoride
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

A Phase 3 Clinical Study Investigating the Gingivitis Efficacy of a Test Dentifrice Containing Stannous Fluoride

NCT04123665
View directory record Official record
Conditions
Gingivitis
Interventions
Stannous fluoride, Sodium monofluorophosphate
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 31, 2020 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Exploratory Study to Evaluate the Efficacy of an Occlusion Based Dentifrice in Relief of Dentinal Hypersensitivity

NCT01831817
View directory record Official record
Conditions
Dentinal Hypersensitivity
Interventions
5% calcium sodium phosphosilicate/ sodium monofluorophosphate dentifrice, 0% calcium sodium phosphosilicate/ sodium monofluorophosphate dentifrice, Sodium monofluorophosphate dentifrice, Sodium Fluoride dentifrice
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 26, 2015 · Synced Oct 20, 2026, 9:23 AM EDT
Terminated Phase 2 Interventional Results available

Antiseptic Mouthwash / Pre-Procedural Rinse on SARS-CoV-2 Load (COVID-19)

NCT04409873
View directory record Official record
Conditions
COVID-19, SARS-CoV 2, Severe Acute Respiratory Syndrome Coronavirus 2, Virus Disease, Coronavirus Infections, Pharyngeal Diseases
Interventions
Oral-B Mouth Sore mouthwash, Crest Pro-Health Multi-Protection mouthwash, CloSYS Ultra Sensitive Rinse mouthwash, Distilled water, Listerine Zero Mouthwash Product
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Dentifrice Usage Regime on Delivery and Efficacy of Fluoride

NCT01563172
View directory record Official record
Conditions
Dental Caries
Interventions
Sodium fluoride / silica and carbopol, 0.5g, Sodium fluoride / silica and carbopol, 1.5g, Fluoride free dentifrice
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 7, 2018 · Synced Oct 20, 2026, 9:23 AM EDT
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, 9:23 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, 9:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Pilot Clinical Study to Evaluate the Safety and Efficacy of Marketed Oxalate Strips Compared to a Marketed Safety Pen

NCT02384044
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Crest® Sensi-Stop™ Strips, Colgate® Sensitivity Relief Pen
Device
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 20, 2026, 9:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy and Safety Study of Interproximal Cleaning Modalities on Oral Health

NCT02187016
View directory record Official record
Conditions
Gingivitis
Interventions
AirFloss + BreathRx, AirFloss + Listerine, Dental Floss, Manual Toothbrush
Device
Lead sponsor
Philips Oral Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
290 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Oct 20, 2026, 9:23 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, 9:23 AM EDT