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Showing 1–24 of 90 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
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 Not applicable Interventional Accepts healthy volunteers

Assessing the Effects of Three Oral Care Regimens

NCT02940821
Conditions
Dental Plaque, Gingivitis
Interventions
Toothbrushing, Fluoridated Dentifrice (.15% sodium monofluorophosphate), Fluoridated Dentifrice Whitening System (.454% stannous fluoride with 2% hydrogen peroxide), Whitening (4.5% hydrogen peroxide), Other Fluoridated Dentifrice (.454% stannous fluoride)
Other
Lead sponsor
Pearl Network
Network
Eligibility
18 Years to 70 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Emerson, New Jersey
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
3 Months and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Investigation of Dental Plaque and Gingival Index

NCT00759031
Conditions
Dental Plaque
Interventions
Sodium Monofluorophosphate, Triclosan/Fluoride/Copolymer
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
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
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 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 No phase listed Observational Accepts healthy volunteers

A Meta-analysis Comparing Toothbrushes on Plaque Removal and Gingival Health

NCT05594004
Conditions
Gingivitis, Dental Plaque
Interventions
Oscillating-rotating electric toothbrush, Sonic electric toothbrush, Manual toothbrush
Device
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
2,929 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Cincinnati, Ohio
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
Conditions
Plaque, Dental, Gingivitis
Interventions
Test regimen, Control regimen
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Melbourne, Florida
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
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 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
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
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate Dental Plaque

NCT00758290
Conditions
Gingival Diseases
Interventions
Triclosan/Fluoride, Fluoride/triclosan
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
20 Years to 51 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
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 Results available

Evaluation of the Efficacy and Safety of a Loop Stretchable Dental Floss

NCT06515483
Conditions
Gingivitis, Supragingival Plaque
Interventions
Brushing and Flossing of teeth, Brushing Only
Device · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Safety and Efficacy of the ToothWave -12 Weeks Calculus Study

NCT04092075
Conditions
Gingivitis, Plaque, Calculus, Dental
Interventions
RF-utilizing powered toothbrush, Control placebo with no RF
Device
Lead sponsor
Home Skinovations Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
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 Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Research Study Efficacy of a Prototype Oral Rinse

NCT01021007
Conditions
Dental Plaque
Interventions
Iodine, water
Drug · Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 65 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Northfield, New Jersey
Completed Not applicable Interventional

Dental Plaque Removal Study

NCT01559987
Conditions
Gingivitis, Gum Disease
Interventions
Manual Toothbrush only, MTB + Waterpik Ultra Water Flosser 'High', MTB + Floss (MTB+Floss)
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 75 Years
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
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 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