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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Decayed Tooth Clear all
Completed Phase 3 Interventional Results available

TREXIMA and RELPAX Gastric Scintigraphy Inside and Outside a Migraine

NCT00385008
View directory record Official record
Conditions
Migraine Disorders
Interventions
Combination Product (sumatriptan succinate / naproxen sodium), RELPAX(eletriptan) 40mg Tablet
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 11, 2018 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Results available

Scotchbond Universal Plus Compared to Scotchbond Universal for Posterior Class I & II Restorations With Filtek Universal

NCT05248204
View directory record Official record
Conditions
Cavities of Teeth, Dental Decay
Interventions
Scotchbond™ Universal Plus Adhesive, Scotchbond™ Universal Adhesive
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Results available

TetricCAD Crown Clinical Study

NCT03716817
View directory record Official record
Conditions
Fractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
Interventions
Tetric CAD
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Results available

Resin Infiltration to Arrest Early Tooth Decay

NCT01584024
View directory record Official record
Conditions
Dental Caries
Interventions
Resin infiltration, Sham treatment
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 24 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
West Point, New York
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

This Research Study Examines the Effects of Cannabidiol-infused Candy on Reducing the Bacteria Causing Tooth Decay, When Comparing it to a Sugar Free Candy on Adults.

NCT06301113
View directory record Official record
Conditions
Tooth Decay
Interventions
CBD infused candy, Sugar free Candy
Dietary Supplement
Lead sponsor
West Coast University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Anaheim, California
Source: ClinicalTrials.gov public record
Updated Mar 7, 2024 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Resin Polymer (NuSmile BioFlx) Compared to Stainless Steel Crowns (3M ESPE) for Restoration of Primary Molar Teeth

NCT06354634
View directory record Official record
Conditions
Dental Caries, Tooth Decay
Interventions
Resin polymer (NuSmile Bioflx) crown, Stainless steel crown
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
3 Years to 7 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Zirconia-based Primary Anterior Crowns With Retention Grooves Versus Without Retention Grooves

NCT06354647
View directory record Official record
Conditions
Dental Caries, Tooth Decay
Interventions
Zirconia-based primary anterior crowns with retention grooves, Zirconia-based primary anterior crowns without retention grooves
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
2 Years to 6 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Results available

An Evaluation of Protective Effects of OpalSeal™ Against Early Dental Decay in Orthodontic Patients

NCT03722264
View directory record Official record
Conditions
Cavities of Teeth
Interventions
OpalSeal, TransbondXT
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
10 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Jul 22, 2026, 4:26 AM EDT
Terminated Not applicable Interventional

Efficacy of Solventum™ Vitrebond™ Pulp Protect Liner/Base Used as a Liner/Base Under Dental Restorations

NCT07261137
View directory record Official record
Conditions
Caries, Dental, Tooth Decay, Dental Decay, Tooth Sensitivity
Interventions
Vitrebond™ Pulp Protect Liner/Base, Vitrebond™ Plus (comparator)
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
7 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 4:26 AM EDT
Terminated Not applicable Interventional

Clinical Study Evaluating Solventum™ Vitrebond™ Pulp Protect Liner/Base for Direct Capping of Pulpal Exposure

NCT07231237
View directory record Official record
Conditions
Dental Caries, Pulp Exposure, Dental, Tooth Decay, Dental Decay
Interventions
Vitrebond™ Pulp Protect Liner/Base
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
7 Years to 89 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Wheelchair Maintenance Training Program

NCT03909061
View directory record Official record
Conditions
Remote Maintenance Training Program
Interventions
Wheelchair Maintenance Training
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
Not listed
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

3D Scanning as an Advanced Tool for Identifying Tooth Lesions in Children

NCT06829550
View directory record Official record
Conditions
Dental Caries in Children, Tooth Erosion, Fluorosis, Dental, Dental Caries
Interventions
indirect- 3D digital scanning
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 12 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Phase 3 Interventional Results available

A Comparison of Oral Sedation-related Events of Three Multiagent Oral Sedation Regimens in Pediatric Dental Patients

NCT05126459
View directory record Official record
Conditions
Anxiety, Dental, Dental Decay
Interventions
Regimen 1, Regimen #2, Regimen #3
Combination Product
Lead sponsor
Loma Linda University
Other
Eligibility
3 Years to 7 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Radiographic Contrast To Differentiate Cavitated From Non-cavitated Tooth Decay

NCT02359279
View directory record Official record
Conditions
Dental Caries
Interventions
Sodium iodide
Device
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Jul 22, 2026, 4:26 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Cortical Shield for Facial Bone Reconstruction

NCT04827693
View directory record Official record
Conditions
Tooth Loss, Tooth Diseases, Tooth Fracture, Tooth Injuries, Periodontal Bone Loss, Periodontitis, Peri-Implantitis, Tooth Decay
Interventions
Not listed
Lead sponsor
Verdugo, Fernando, DDS
Individual
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2021 · Synced Jul 22, 2026, 4:26 AM EDT
Terminated Not applicable Interventional Results available

Celtra Duo Computer Assisted Design/Computer Assisted Machining (CAD/CAM) Dental Crown Study

NCT03036579
View directory record Official record
Conditions
Fractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
Interventions
Celtra Duo
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Oral Health With Serious Games

NCT02027597
View directory record Official record
Conditions
Caries, Tooth Decay, Cavities, Gingivitis
Interventions
Attack of the S. Mutans, Follow-up, SnowWorld
Other
Lead sponsor
University of Washington
Other
Eligibility
8 Years to 12 Years
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 5, 2014 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

QI Study of a Practice Facilitator's Impact in Working With Clinics on Improving Dental, Lead & Obesity Measures for Children

NCT01739166
View directory record Official record
Conditions
Lead Poisoning, Obesity, Dental Decay
Interventions
Practice-tailored intervention to increase rates of targeted services
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Phase 1 Interventional

Chlorhexidine Gel Therapy for Cariogenic Oral Microflora

NCT01036412
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
1% Chlorhexidine Gluconate Gel, Surveys
Drug · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Jul 22, 2026, 4:26 AM EDT
Active, not recruiting Not applicable Interventional

Celtra Quatro Crown Study

NCT04604301
View directory record Official record
Conditions
Fractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
Interventions
Celtra Quatro
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 110 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Jul 22, 2026, 4:26 AM EDT
Terminated Not applicable Interventional Results available

Clinical Evaluation of Lava Digital Veneer System (DVS) Crowns

NCT01278862
View directory record Official record
Conditions
Decay
Interventions
DVS veneer, Conventional Veneer
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
19 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 1, 2024 · Synced Jul 22, 2026, 4:26 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

"Clinical Trials to Enhance Elders' Oral Health" ("TEETH")

NCT00004640
View directory record Official record
Conditions
Tooth Loss, Periodontal Disease, Tooth Decay
Interventions
Chlorhexidine rinse
Drug
Lead sponsor
University of Washington
Other
Eligibility
60 Years to 75 Years
Enrollment
1,101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Jul 22, 2026, 4:26 AM EDT