Independent directory Public ClinicalTrials.gov records United States
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Showing 241–264 of 551 matching trials from the live ClinicalTrials.gov search.
Conditions
Dental Caries
Interventions
Motivational Interviewing
Behavioral
Lead sponsor
Temple University
Other
Eligibility
Up to 5 Years
Enrollment
2,042 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2007
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

Shifts in the Oral Biofilm of Patients With Known Oral Health Risk Factors

NCT02885064
Conditions
Dental Caries, Gingivitis
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
8 Years to 99 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
COVID-19
Interventions
0.5% Povidone Iodine, 0.12% Chlorhexidine Gluconate Mouth Rinse, 1% Hydrogen Peroxide, 0.9% Normal Saline
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Phase 3 Interventional Accepts healthy volunteers

Building Adaptive School-based Interventions for Caries

NCT07265830
Conditions
Dental Caries
Interventions
Silver Diamine Fluoride (38%), Glass Ionomer Sealant, Fluoride Varnishes, Hygiene Intervention
Device · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
5 Years to 13 Years
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Glenwood Springs, Colorado
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
Conditions
Dental Caries
Interventions
Toothpaste & Telephone Support
Behavioral
Lead sponsor
Advantage Dental Services, LLC
Industry
Eligibility
6 Months to 20 Years
Enrollment
21,731 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Redmond, Oregon
Conditions
Gingival Recession, Lack of Keratinized Gingiva (Disorder)
Interventions
progenitor potential of Gingival Mesenchymal cells
Diagnostic Test
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Recruiting Not applicable Interventional Accepts healthy volunteers

Oral Health Intervention in Adult Primary Care

NCT06555029
Conditions
Dental Caries, Dry Mouth, Periodontal Diseases, Bleeding Gum
Interventions
EHR Changes, Medical Staff EHR Training, Clinician CSM theory-based didactic education and skills training, Standard ADA Oral Health Training
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
55 Years and older
Enrollment
929 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Evaluation of Three Pulp Vitality Tests

NCT02636504
Conditions
Dental Pulp Diseases, Dental Pulp Vitality Testing
Interventions
Laser Doppler Flowmetry
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Postoperative Dental Pain
Interventions
Naproxen sodium and caffeine (BAY2880376), Naproxen sodium (Aleve), Caffeine, Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years and older
Enrollment
541 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Effectiveness of School-based Caries Prevention

NCT03442309
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
Conditions
Caries,Dental
Interventions
Review of Radiograph Images
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers

Next Science Antimicrobial Mouth Rinse Study

NCT03154021
Conditions
Gingivitis, Dental Plaque
Interventions
Next Science OTC Oral Rinse with Essential Oils, OTC Oral Rinse Control
Combination Product
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 60 Years
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Gainesville, Florida
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
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Study of Naproxen Capsules to Treat Dental Pain

NCT01229228
Conditions
Dental Pain
Interventions
Naproxen Test, Naprosyn, Placebo
Drug
Lead sponsor
Iroko Pharmaceuticals, LLC
Industry
Eligibility
18 Years to 50 Years
Enrollment
254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Austin, Texas
Conditions
Dental Pain, Surgery, Dental
Interventions
GW406381
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Austin, Texas
Completed No phase listed Observational Accepts healthy volunteers

COVID-19-Related Health and Practices Among Dental Hygienists

NCT04542915
Conditions
SARS-CoV Infection, Anxiety, Depression, Occupational Problems, Severe Acute Respiratory Syndrome, Coronavirus Infection
Interventions
No intervention
Other
Lead sponsor
American Dental Association
Other
Eligibility
18 Years and older
Enrollment
6,976 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting No phase listed Observational Accepts healthy volunteers

Effectiveness of Plaque Score Detection Techniques

NCT06511830
Conditions
Plaque, Dental
Interventions
Dental Monitoring images
Diagnostic Test
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Lincoln, Nebraska
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Great Beginnings for Healthy Native Smiles: An Early Childhood Caries Prevention Project

NCT04556175
Conditions
Early Childhood Caries, Dental Caries
Interventions
Oral Health, Healthy Lifestyle
Behavioral
Lead sponsor
Northern Arizona University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Kykotsmovi, Arizona • Crow Agency, Montana
Completed Not applicable Interventional Accepts healthy volunteers

Study on Use of Xylitol-wipes to Prevent Dental Caries

NCT01468727
Conditions
Dental Caries
Interventions
xylitol wipe, placebo wipe
Dietary Supplement
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Months to 35 Months
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Francisco, California
Conditions
Dental Caries
Interventions
Restoration with a dentin bonding agent (DBA), Restoration with a resin modified glass ionomer liner (RMGI)
Procedure
Lead sponsor
Pearl Network
Network
Eligibility
15 Years to 60 Years
Enrollment
341 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
41
States / cities
Phoeniz, Arizona • Newport Beach, California • Boulder, Colorado + 37 more
Completed Phase 1 Interventional Accepts healthy volunteers

Use of Radiographic Contrast to Detect Dental Caries

NCT01523509
Conditions
Dental Caries
Interventions
Radiographic contrast agent. Sodium Iodide.
Device
Lead sponsor
Creighton University
Other
Eligibility
19 Years to 99 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Asthma, Dental Caries
Interventions
Chinese Licorice Root
Dietary Supplement
Lead sponsor
University of Nebraska
Other
Eligibility
4 Years to 16 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluation of Plaque Fluid Fluoride Retention From Fluoride Toothpastes

NCT00708305
Conditions
Dental Caries
Interventions
Sodium Fluoride (NaF), Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Indianapolis, Indiana