Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 24, 2026, 2:49 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–36 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
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 Not applicable Interventional Accepts healthy volunteers

Safety and Efficacy of U-Shaped Sonic Toothbrush on Plaque and Gingivitis

NCT06126250
Conditions
Plaque Induced Gingivitis
Interventions
Power sonic toothbrush, Manual toothbrush
Device
Lead sponsor
Lander Enterprises, LLC
Industry
Eligibility
5 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Toothbrush Bristles

NCT07306026
Conditions
Gingivitis and Periodontal Diseases
Interventions
Toothbrush with tapered bristles, Toothbrush with end-rounded bristles
Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 70 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Conditions
ASD I, ASD2
Interventions
Hum by Colgate Smart Kids Toothbrush (battery powered) - 490000006871
Device
Lead sponsor
Colgate Palmolive
Industry
Eligibility
5 Years to 12 Years
Enrollment
17 participants
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Dental Devices, Home Care
Interventions
Battery operated toothbrush, Manual toothbrush
Device
Lead sponsor
Church & Dwight Company, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fort Wayne, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

ToothWave Plaque and Gingivitis Study

NCT03885323
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
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Fort Wayne, Indiana
Terminated Not applicable Interventional Accepts healthy volunteers

Sulcular Bristle Tip Technique (SBTT) With an Electric Toothbrush

NCT04427397
Conditions
Gum Bleed
Interventions
Sulcular Bristle Tip Technique (SBTT)
Other
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
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
Completed Not applicable Interventional

Novel Treatment for Dental Ankylosis

NCT05695105
Conditions
Dental Ankylosis
Interventions
Electric Toothbrush-Generated Vibration, Mini-Implant-Assisted Orthodontic Treatment
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
6 Years to 30 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Tooth Discoloration
Interventions
ToothWave, powered toothbrush
Device
Lead sponsor
Home Skinovations Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Fort Wayne, Indiana
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