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Showing 25–48 of 142 matching trials from the live ClinicalTrials.gov search.
Conditions
Oral Malodor
Interventions
Brush / Espresso Mild Prototype, Brush / Espresso Intense Prototype, Brush / Fresh Breath Oral Rinse, Brush / Hydroalcohol
Other
Lead sponsor
Johnson & Johnson Consumer and Personal Products Worldwide
Industry
Eligibility
18 Years to 99 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Phase 4 Interventional Accepts healthy volunteers

A Study of Virtually Supervised Mouthwash and Interdental Brushes

NCT05756673
Conditions
Healthy
Interventions
Colgate Cavity Protection Toothpaste, LISTERINE ZERO Alcohol Mouthwash COOL MINT, LISTERINE COOL MINT Antiseptic Mouthwash, TePe Original Interdental Brush
Drug · Device
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Conditions
Dentin Sensitivity
Interventions
Stannous fluoride toothpaste, Regular fluoride toothpaste (Crest Cavity Protection)
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Melbourne, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Powertoothbrushing for Treating Gingivitis

NCT03381339
Conditions
Gingivitis
Interventions
Oscillating rotating power toothbrush
Device
Lead sponsor
Marquette University
Other
Eligibility
18 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Plaque Induced Gingivitis
Interventions
Bixdo Ultra Compact Water Flosser, Manual toothbrush
Device
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 70 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of Plaque Removal of a Novel Brushing Device

NCT05038293
Conditions
Dental Plaque
Interventions
Automated mouthpiece-based toothbrush, Manual toothbrush
Device
Lead sponsor
University of Washington
Other
Eligibility
5 Years to 17 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 4 Interventional Accepts healthy volunteers

A Twelve Week Study of Supervised Mouth Rinse and Flossing

NCT04696536
Conditions
Healthy
Interventions
Colgate Cavity Protection Toothpaste, American Dental Association (ADA) Referenced Toothbrush, 5% Hydroalcohol Mouth Rinse, REACH Dental Floss, Alcohol-containing Essential Oil (AEO) Mouth Rinse (Listerine Cool Mint, marketed)
Other
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Fort Wayne, Indiana
Conditions
Dentin Sensitivity, Oral Hygiene
Interventions
Test Dentifrice, Reference Dentifrice (Aquafresh Cavity Protection)
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Terminated Not applicable Interventional Accepts healthy volunteers

Efficacy of an Oral Hygiene Implant Protocol

NCT04462341
Conditions
Peri-implant Mucositis
Interventions
Water Flosser, Manual Toothbrush
Device
Lead sponsor
Water Pik, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Interventional Accepts healthy volunteers Results available

Measuring Efficacy of an Oral-Irrigator After Three Weeks of Use

NCT04899440
Conditions
Gingivitis, Plaque
Interventions
Water Flosser, Control
Device · Other
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Not applicable Interventional Results available

Xylitol for Caries Prevention in Inner-City Children

NCT01901250
Conditions
Dental Caries
Interventions
Xylitol gummy bears, Sugar free fiber gummy bears, Oral health education, Fluoride varnish, Dental sealant
Dietary Supplement · Behavioral · Device
Lead sponsor
Case Western Reserve University
Other
Eligibility
5 Years to 6 Years
Enrollment
562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
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
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
Toothbrushing, Gingivitis, Cleft Lip and Palate
Interventions
Toothbrush
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
6 Years to 20 Years
Enrollment
198 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Tooth Discoloration, Periodontal Diseases
Interventions
Gum health formulation in intra-oral device, Gum health formulation on toothbrush
Other
Lead sponsor
Glo Science, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Oral Hygiene and Maternity Outcomes Multicenter Study (OHMOM)

NCT01549587
Conditions
Gingivitis, Pregnancy
Interventions
0.243% sodium fluoride, toothbrush, dental floss, 0.454% stannous fluoride, 0.07% Cetylpyridinium chloride
Drug · Device
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older · Female only
Enrollment
746 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
2
States / cities
Birmingham, Alabama • Philadelphia, Pennsylvania
Terminated Phase 3 Interventional Accepts healthy volunteers

Caries Transmission Prevention in Alaska Native Infants

NCT00067340
Conditions
Dental Caries
Interventions
Chlorhexidine mouth rinse, Xylitol chewing gum
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Seattle, Washington
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Cleansing Device for the Treatment of Scalp and Hair Conditions

NCT05319444
Conditions
Dandruff, Seborrheic Dermatitis, Hair Loss
Interventions
Off-brand Waterpik®
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Effectiveness of a Cognitive Behavioral Intervention (CBI)

NCT05782348
Conditions
Adolescent Behavior, Dental Plaque, Gingivitis, Cognitive Change
Interventions
Cognitive behavioral intervention, Colgate smart toothbrush
Behavioral · Other
Lead sponsor
Howard University
Other
Eligibility
14 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Accepts healthy volunteers

Study of Treatments Used for White Spot Lesions After Orthodontic Treatment.

NCT01059058
Conditions
Tooth Demineralization
Interventions
MI Paste Plus, PreviDent Fluoride Varnish, Normal Home Care
Procedure
Lead sponsor
University of Washington
Other
Eligibility
12 Years to 20 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Sleep, Sleep Disturbance, Child Development
Interventions
Bedtime Routine Education
Behavioral
Lead sponsor
Saint Joseph's University, Philadelphia
Other
Eligibility
12 Months to 15 Months
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Dentin Hypersensitivity
Interventions
Stannous fluoride and Potassium nitrate Dentifrice, Stannous fluoride Dentifrice, Potassium nitrate Dentifrice, Vehicle Dentifrice
Drug
Lead sponsor
HALEON
Industry
Eligibility
12 Years to 65 Years
Enrollment
688 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
3
States / cities
Melbourne, Florida • Fort Wayne, Indiana • Las Vegas, Nevada
Conditions
Dental Caries
Interventions
C16G2 Gel, Placebo
Drug · Other
Lead sponsor
Armata Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
10
States / cities
Imperial Beach, California • Indianapolis, Indiana • Boston, Massachusetts + 6 more