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ClinicalTrials.gov public records Last synced Oct 6, 2026, 5:28 AM EDT

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Showing 145–168 of 551 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Dental Diseases Clear all
Not listed Not applicable Interventional

A Comparative Study of Hall Technique, Modified Hall Technique and Conventional Stainless-Steel Crown Restorations in the Treatment of Primary Molars With Proximal Caries Lesions.

NCT04822233
View directory record Official record
Conditions
Dental Caries
Interventions
Hall Technique (HT), Modified Hall Technique (MHT), Conventional Technique (CT)
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
5 Years to 8 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2023 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional

Using Video Modeled Social Stories to Improve Oral Hygiene in Children With Autism Spectrum Disorder

NCT02003820
View directory record Official record
Conditions
Autism Spectrum Disorder, Dental Caries
Interventions
video modeled social story
Behavioral
Lead sponsor
Yale University
Other
Eligibility
5 Years to 14 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Phase 3 Interventional

Study of NV-101 for Efficacy, Pharmacodynamics, and Safety in Dental Patients Undergoing Maxillary Procedures

NCT00309335
View directory record Official record
Conditions
Anesthesia, Dental
Interventions
Phentolamine Mesylate (NV-101)
Drug
Lead sponsor
Novalar Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 17, 2006 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CAMBRA - PBRN Caries Management By Risk Assessment In A Practice-Based Research Network

NCT01176396
View directory record Official record
Conditions
Dental Caries
Interventions
Caries prevention active intervention, control treatment
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 65 Years
Enrollment
460 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2020 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluate Dental Plaque Benefit of a Preventive Treatment Gel

NCT03546491
View directory record Official record
Conditions
Dental Plaque
Interventions
Preventive Gel, Marketed Control
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Mason, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Oct 6, 2026, 5:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Importance of Periostin in Periodontal Health and Disease

NCT01180920
View directory record Official record
Conditions
Periodontal Disease, Non-diseased Patients
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Rutgers Pilot for PREDICT- Patient POC Test

NCT05612724
View directory record Official record
Conditions
SARS CoV 2 Infection
Interventions
Testing for SARS CoV2 Antigen
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 99 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 27, 2024 · Synced Oct 6, 2026, 5:28 AM EDT
Recruiting No phase listed Observational

Bite Force Measurements

NCT06843525
View directory record Official record
Conditions
Irreversible Pulpitis, Apical Periodontitis, Pulpal Necrosis
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 89 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Oct 6, 2026, 5:28 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Brief Interventions to Improve Behavior Outcomes and Prevent Cavities

NCT06588725
View directory record Official record
Conditions
Parenting, Cavity, Dental, Child Behavior
Interventions
Play Nicely, Cavity Prevention Handout
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
9 Months to 3 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional

Effectiveness of Ortho-Buddy on Plaque Control in Orthodontic Patients

NCT07810868
View directory record Official record
Conditions
Dental Plaque Accumulation
Interventions
Standard Toothbrush, Ortho-Buddy
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
11 Years to 18 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 6, 2026, 5:28 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Low-cost, Noninvasive Method to Assess Pulpal Vitality

NCT02271789
View directory record Official record
Conditions
Other Dental Disease/Condition of Teeth/Supporting Structure
Interventions
problematic tooth
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Results available

Study to Evaluate Implant Survival Rate of Astra Tech Fixture ST in the Posterior Maxilla With One-stage Surgery and Early Loading

NCT00748241
View directory record Official record
Conditions
Jaw, Edentulous, Partially
Interventions
Astra Tech Fixture ST
Device
Lead sponsor
Dentsply Sirona Implants and Consumables
Industry
Eligibility
18 Years to 75 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 15, 2012 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluation and Comparison of a Novel Dentrifice Formulation on Plaque Removal

NCT06082869
View directory record Official record
Conditions
Dental Plaque
Interventions
Protegera™ toothpaste (NaF), Crest™ Cavity Protection toothpaste (NaF)
Drug
Lead sponsor
Protegera, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 13, 2023 · Synced Oct 6, 2026, 5:28 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 2, 2024 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional

Direct Visual Fluorescence in Finding Oral Cancer in High-Risk Patients and Patients Undergoing Routine Dental Care

NCT01816841
View directory record Official record
Conditions
Lip and Oral Cavity Squamous Cell Carcinoma, Oral Cavity Verrucous Carcinoma, Stage 0 Lip and Oral Cavity Cancer, Tongue Cancer
Interventions
fluorescence imaging, biopsy, examination, Comparison of surgical margins by COE vs. DVFE
Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Bone Tissue Engineering Using Autologous Bone Repair Cell (BRC) Therapy for Sinus Floor Bone Augmentation

NCT00980278
View directory record Official record
Conditions
Tooth Loss
Interventions
Sinus lift augmentation and dental implant, Aastrom BRCs
Procedure · Biological
Lead sponsor
University of Michigan
Other
Eligibility
20 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced Oct 6, 2026, 5:28 AM EDT
Terminated Not applicable Interventional

Evaluation of Treatment With Fixture Microthread™ in Patients Missing All Teeth in the Upper Jaw, When Using One-Stage Surgery

NCT00748397
View directory record Official record
Conditions
Jaw, Edentulous
Interventions
Fixture MicroThread (Micro-Macro)
Device
Lead sponsor
Dentsply Sirona Implants and Consumables
Industry
Eligibility
18 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 8, 2008 · Synced Oct 6, 2026, 5:28 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sonographic Imaging of Oral and Dental Anatomical Structures (A Pilot Study)

NCT03657589
View directory record Official record
Conditions
Ultrasound, Oral Mucosa, Gingival Recession, Alveolar Bone Loss
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Oral Health Education Program

NCT00103493
View directory record Official record
Conditions
Dental Caries, Oral Hygiene, Oral Health, Dental Health
Interventions
Motivational interviewing, Targeted DVD-based educational program
Behavioral
Lead sponsor
Temple University
Other
Eligibility
15 Years to 70 Years
Enrollment
1,021 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 22, 2010 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Development and Validation of a Multi-Mineral Fluoride Mouthrinse

NCT00642252
View directory record Official record
Conditions
Dental Caries
Interventions
Fluoride
Drug
Lead sponsor
Indiana Nanotech, LLC
Other
Eligibility
13 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced Oct 6, 2026, 5:28 AM 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 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fissure Caries Inhibition Study With Solea CO2-9.3μm Short-pulsed Laser

NCT02357979
View directory record Official record
Conditions
Dental Caries
Interventions
Laser, Fluoride
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2021 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Clinical Trial Comparing Isolite® vs. Cotton Roll Isolation in the Placement of Dental Sealants

NCT02668874
View directory record Official record
Conditions
Dental Caries on Pit and Fissure Surface
Interventions
Isolite System, Cotton Roll Technique
Device · Other
Lead sponsor
University of Iowa
Other
Eligibility
6 Years to 16 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 6, 2026, 5:28 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Primary Care Beverage Study

NCT02257203
View directory record Official record
Conditions
Obesity, Dental Caries
Interventions
Sugar Sweetened Beverage Education, Reading Education
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Oct 6, 2026, 5:28 AM EDT