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Showing 49–72 of 92 matching trials from the live ClinicalTrials.gov search.
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
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
Completed No phase listed Observational Accepts healthy volunteers

Study of the Composition of Dental Plaque

NCT00001726
Conditions
Dental Caries, Dental Plaque, Periodontal Disease
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Chronic Periodontitis
Interventions
Scaling and Root Planing, Er:YAG Laser
Procedure · Device
Lead sponsor
Tufts University School of Dental Medicine
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Results available

Commensal Oral Microbiota in Head and Neck Cancer

NCT03843554
Conditions
Head and Neck Cancer, Oral Mucositis
Interventions
Standard of Care Oral Hygiene, Oral mucosal deterging and dental prophylaxis
Other · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Correlation Between Oral Health and Systemic Inflammation (COHESION)

NCT03641989
Conditions
Inflammation, Periodontal Disease, Gingivitis
Interventions
Plaque disclosing toothpaste, Non-plaque disclosing toothpaste
Other
Lead sponsor
Marshfield Clinic Research Foundation
Other
Eligibility
21 Years to 84 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Marshfield, Wisconsin
Conditions
Gingivitis
Interventions
Soft-Picks Advanced, Floss
Device
Lead sponsor
Sunstar Americas
Industry
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Periodontal Disease, Stroke, TIA
Interventions
Intensive dental treatment, Standard dental treatment, Arestin
Procedure · Drug
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Columbia, South Carolina
Conditions
Chronic Graft Versus Host Disease, Acute Graft Versus Host Disease, Hematopoietic and Lymphatic System Neoplasm
Interventions
Dental Cleaning, Dental Plaque sampling
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Gingivitis
Interventions
Interdental cleaning device with water, Interdental cleaning device with essential-oil mouthrinse
Device
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Periodontitis, Gingivitis, Periodontal Disease, Periodontal Infections, Oral Infections, Periapical Infections, Pneumonia, Diabetes
Interventions
Comprehensive Oral Evaluation, Intraoral Complete Radiographic Series, • Teledentistry-synchronous and asynchronous, Periodontal Therapy, Periodontal Maintenance Procedure, Application of Caries Arresting Medicament, Oral Hygiene Assistance, Referral for Treatment of Acute Oral Infection
Other · Procedure
Lead sponsor
Missouri Department of Health and Senior Services
Other
Eligibility
60 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jefferson City, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy and Safety Study of Interproximal Cleaning Modalities on Oral Health

NCT02187016
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
Recruiting Not applicable Interventional

Oil Pulling Reduction

NCT07706647
Conditions
Good Health, Gingival Inflammation and Bleeding, Dental Plaque
Interventions
GuruNanda natural Oil Pulling oral rinse, TheraBreath Plaque Control Oral Rinse, GuruNanda water-based non-whitening mouthwash
Dietary Supplement
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Plaque, Dental, Caries, Dental, Oral Hygiene
Interventions
Livionex Dental Gel, A standard children's toothpaste containing 1500 ppm fluoride
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
9 Months to 12 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Imaging-based Assessment of Oral Biofilm and Gingival Health

NCT05470023
Conditions
Plaque, Dental, Gingivitis
Interventions
OTC Toothpastes or Mouthrinses
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Irvine, California
Conditions
Periodontal Diseases, Periodontitis, Apical, Chronic Nonsuppurative, Suppuration of Gingival Crevice
Interventions
Scaling and Root Planing, Diode Laser + Scaling and Root Planing
Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
30 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Lincoln, Nebraska
Completed Phase 4 Interventional Accepts healthy volunteers

A Study of Virtually Supervised Mouth Rinses and Flossing

NCT05600231
Conditions
Healthy
Interventions
LISTERINE COOL MINT Antiseptic Mouthwash, LISTERINE COOL MINT ZERO Alcohol Mouthwash, Reach Unflavored Waxed Dental Floss, Colgate Cavity Protection Toothpaste
Other
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed No phase listed Observational

Bacterial Arrangement on the Teeth

NCT01712672
Conditions
Dental Plaque, Oral Health, Periodontal Disease and Caries, Periodontal Disease
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
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
Conditions
Dental Plaque
Interventions
Livionex® Dental Gel, PreviDent 5000 plus/Tom's of Maine Children's toothpaste, Kolibree Toothbrush
Drug · Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Plaque and Gingivitis Evaluation of a U-Shaped Toothbrush in a 30-Day Model

NCT06122376
Conditions
Plaque Induced Gingivitis
Interventions
U-shaped Power Toothbrush, Soft Manual Toothbrush
Device
Lead sponsor
Lander Enterprises, LLC
Industry
Eligibility
5 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
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
Conditions
Dental Plaque
Interventions
Stannous fluoride dentifrice, Positive control dentifrice, Negative control dentifrice
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
2,359 participants
Timeline
2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Dental Plaque Prevention Efficacy of a Stannous Fluoride Toothpaste

NCT07419737
Conditions
Dental Plaque
Interventions
Stannous Fluoride Toothpaste (SnF), Sodium Fluoride Dentifrice
Drug
Lead sponsor
Church & Dwight Company, Inc.
Industry
Eligibility
18 Years to 69 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Fort Wayne, Indiana