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Showing 1–24 of 90 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dental Office Prevention Strategies for Children

NCT02004990
Conditions
Dental Plaque
Interventions
Single cleansing procedure of 10% Povidone Iodine
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
6 Years to 13 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

BEhavioral EConomics for Oral Health iNnovation Trial

NCT03576326
Conditions
Toothbrushing, Dental Plaque, Parent-Child Relations, Oral Hygiene, Dental Caries
Interventions
Drawing Incentive
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
6 Months to 47 Months
Enrollment
244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Santa Monica, California
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
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
Completed Phase 2 Interventional Accepts healthy volunteers

Effect of a Novel Sweetener on the pH of Dental Plaque.

NCT00739778
Conditions
Dental Caries
Interventions
food - novel sweetener, food vehicle blank, food - sweetener, positive control, food - sweetener, negative control
Other
Lead sponsor
Cargill
Industry
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Dental Plaque Induced Gingivitis, Dental Plaque
Interventions
Oral B Healthy Clean Manual Toothbrush, BURST Sonic Oral Care, Philipps Sonicare DiamondClean 300 Series
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate the Treatment of Gingivitis of Two Toothpastes

NCT00762515
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
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cetylpyridium Chloride (CPC) Based Chewing Gum and Gingivitis

NCT03219840
Conditions
Gingivitis, Plaque, Dental, Periodontal Diseases
Interventions
Cetylpyridinium Chloride (CPC) 0.09% + Xylitol chewing gum, Xylitol only chewing gum
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 3 Interventional Accepts healthy volunteers

Training and Calibration of Dental Examiners

NCT00765167
Conditions
Dental Plaque
Interventions
Fluoride, Triclosan, Chlorhexidine gluconate
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Newark, New Jersey
Completed Not applicable Interventional Results available

Evaluating the Effect of Tooth Cleaning Devices on Oral Health

NCT01250769
Conditions
Dental Plaque
Interventions
Manual Toothbrush, Interproximal Cleaning Device
Device
Lead sponsor
Philips Oral Healthcare
Industry
Eligibility
18 Years to 70 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Fort Wayne, 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
Conditions
Plaque, Dental, Gingivitis
Interventions
Colgate SNaP Total 10/10, 1.5 Taurate, Colgate Great Regular Flavor Toothpaste, Flat Trimmed Extra Clean TB
Drug · Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Costa Mesa, California
Conditions
Gingivitis
Interventions
power toothbrush, manual toothbrush
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 65 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of Toothbrush Bristles in Plaque Reduction

NCT04681885
Conditions
Plaque, Dental, Gingivitis
Interventions
Tapered bristles A, Tapered bristles B, End rounded bristles
Device
Lead sponsor
Sunstar Americas
Industry
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Memphis, Tennessee
Recruiting Not applicable Interventional Accepts healthy volunteers

4-day Plaque Accumulation Model Evaluating Compound Containing Gum

NCT06984744
Conditions
Dental Plaque Accumulation
Interventions
MIIP-E2 containing gum, placebo gum without MIIP-E2
Device
Lead sponsor
Lactea Therapeutics, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Orthodontic Varnish Microbiology Study

NCT04528134
Conditions
Dental Caries, Dental Plaque, Dental White Spot
Interventions
Extended Contact RMGI (Resin-modified Glass Ionomer) Varnish, 5% Sodium Fluoride Varnish
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years to 27 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Gingivitis, Plaque
Interventions
sodium monofluorophosphate toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Conditions
Gingivitis, Gingival Bleeding, Dental Plaque
Interventions
Device: Electric Flosser, Manual toothbrush
Device
Lead sponsor
Flaus, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Noblesville, 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
Completed Phase 3 Interventional Accepts healthy volunteers

Gingivitis Reduction After Use of 0.45% Stannous Fluoride Toothpaste

NCT06300866
Conditions
Gingivitis, Plaque, Dental
Interventions
Test, Control
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Loma Linda, California
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
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
Conditions
Dental Caries
Interventions
Oral Samples
Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 7 Years
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Gainesville, Florida