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ClinicalTrials.gov public records Last synced Oct 28, 2026, 2:39 AM EDT

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Showing 1–24 of 470 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Gum Disease Clear all
Completed Not applicable Interventional

The Effect of Non-Surgical Periodontal Therapy on Glycemic Control and Bacterial Levels in a Mexican-American Population With Type 2 Diabetes

NCT01128374
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Periodontal Disease
Interventions
Periodontal Scaling and root planing
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2013 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Perio. Maint. With Diode LBR

NCT05276817
View directory record Official record
Conditions
Chronic Periodontitis
Interventions
Epic Diode, HP, Sham
Device · Drug
Lead sponsor
Biolase Inc
Industry
Eligibility
30 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 28, 2026, 2:39 AM EDT
Enrolling by invitation Not applicable Interventional

Efficacy of Non-surgical and Surgical Surface Decontamination Methods on Peri-implantitis-affected Implants

NCT06430268
View directory record Official record
Conditions
Peri-Implantitis, Dental Implant Failed
Interventions
implant decontamination with titanium curette, implant decontamination with Air-Flow device
Procedure · Device
Lead sponsor
Andrea Ravida
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 28, 2026, 2:39 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effect Of Enamel Matrix Derivatives On Gingival Tissue Thickness

NCT07053969
View directory record Official record
Conditions
Dental Implantation, Missing Teeth, Periodontitis, Adult, Mucositis
Interventions
Enamel Matrix Derivative
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 18 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 28, 2026, 2:39 AM EDT
Withdrawn Phase 2 Interventional

Study of JK07 in Patients With Heart Failure and WHO Group 2 Combined Post- and Pre-Capillary Pulmonary Hypertension

NCT07221513
View directory record Official record
Conditions
HFrEF - Heart Failure With Reduced Ejection Fraction, HFpEF - Heart Failure With Preserved Ejection Fraction, Group 2 Pulmonary Hypertension
Interventions
JK07
Drug
Lead sponsor
Salubris Biotherapeutics Inc
Industry
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Gingivitis Reduction After Use of 0.45% Stannous Fluoride Toothpaste

NCT06300866
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 8, 2024 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Pain Study to Assess Local Anesthetic Efficacy and Safety of CTY-5339 on Gingival Mucosal Tissue in Normal Volunteers

NCT03233737
View directory record Official record
Conditions
No Disease State or Condition
Interventions
One spray CTY-5339-A, One spray CTY-5339-CB, One spray CTY-5339-P
Combination Product · Device
Lead sponsor
Cetylite Industries
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Oct 28, 2026, 2:39 AM EDT
Not listed Not applicable Interventional

A Comparison of Two Socket Sealing Collagen Matrices for Extraction Socket Management

NCT03003819
View directory record Official record
Conditions
Tooth Loss
Interventions
Control Collagen Wound Dressing, Test Collagen Matrix
Device
Lead sponsor
McGuire Institute
Industry
Eligibility
18 Years to 75 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Fenton, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 20, 2020 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Gum Chewing on Energy Intake and Expenditure

NCT01043471
View directory record Official record
Conditions
Obesity
Interventions
Chewing gum, Water
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 38 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Oct 28, 2026, 2:39 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Sulcular Bristle Tip Technique (SBTT) With an Electric Toothbrush

NCT04427397
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Effectiveness of an Experimental Toothpaste in Improving Gum Health and Reducing Plaque Accumulation

NCT07255040
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Test Dentifrice, Parodontax Complete Protection, Colgate Cavity Protection
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 28, 2026, 2:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Periodontal Inflammation and Immunity in Preclinical Rheumatoid Arthritis

NCT02794012
View directory record Official record
Conditions
Rheumatoid Arthritis, Periodontal Disease
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
146 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of a Modified Probe Tip Design on Patient Perception of Discomfort on Probing and Clinical Parameters Using the Florida Probe® System

NCT03690479
View directory record Official record
Conditions
Periodontitis, Diagnoses Disease
Interventions
Florida Probe Straight Tip Probe, Ball Tip Probe
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 2, 2018 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Plaque Removal Efficacy of a U-Shaped Sonic Power Toothbrush in Children

NCT06300073
View directory record Official record
Conditions
Dental Plaque
Interventions
Experimental: U-shaped Power Toothbrush, Placebo Comparator: Soft Manual Toothbrush
Device
Lead sponsor
Lander Enterprises, LLC
Industry
Eligibility
5 Years to 8 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 8, 2024 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Cetylpyridium Chloride (CPC) Based Chewing Gum and Gingivitis

NCT03219840
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 8, 2021 · Synced Oct 28, 2026, 2:39 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

The Use of Functional Confections in Promoting Oral Health

NCT01514552
View directory record Official record
Conditions
Oral Health, Oral Cancer, Gum Disease
Interventions
Strawberry gummy, Placebo control gummy
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 1Phase 2 Interventional

A Study of the C3 Complement Inhibitor AMY-101 in Adults With Gingivitis

NCT03694444
View directory record Official record
Conditions
Gingivitis
Interventions
AMY-101, Water for injection
Drug · Other
Lead sponsor
Amyndas Pharmaceuticals S.A.
Industry
Eligibility
18 Years to 65 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2021 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Laser-Assisted Regenerative Surgical Therapy for Peri-implantitis

NCT03127228
View directory record Official record
Conditions
Peri-Implantitis
Interventions
Standard mechanical debridement, Er:YAG laser-assisted debridement
Other · Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 15, 2019 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional

Functional Chewing Gum in Reduction of Gingival Inflammation

NCT03237624
View directory record Official record
Conditions
Gingivitis
Interventions
Functional Chitosan Chewing Gum, Control Chewing Gum, Oral hygiene measures
Device · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Oct 28, 2026, 2:39 AM EDT
Recruiting Not applicable Interventional

High-Resolution PET-CT Imaging for Surgical Margin Visualization

NCT06915454
View directory record Official record
Conditions
Cancer, Solid Malignant Tumors, SCC - Squamous Cell Carcinoma, HNSCC, HNSCC,Larynx, Pharynx and Oral Cavity
Interventions
Intra-op PET/CT Specimen Scanner
Device
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 2 Interventional Results available

Effect of Three Periodontal Therapies in Current Smokers and Non-Smokers

NCT00066066
View directory record Official record
Conditions
Periodontitis, Periodontal Diseases
Interventions
Scaling and root planing, Metronidazole, Amoxicillin, Doxycycline
Procedure · Drug
Lead sponsor
The Forsyth Institute
Other
Eligibility
20 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dental Hygiene and Peri-Implant Tissues Homeostasis Ancillary Study

NCT03917264
View directory record Official record
Conditions
Peri-Implantitis
Interventions
Peri-implantitis debridement, Dental hygiene procedures
Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
25 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
2
States / cities
San Antonio, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Oct 28, 2026, 2:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Study Comparing Dental Plaque and Gingivitis Reduction After Using One of Three Oral Hygiene Multi-component Regimens (Using of a Manual Toothbrush, a Toothpaste and a Mouthwash)

NCT02366689
View directory record Official record
Conditions
Dental Plaque, Gingivitis
Interventions
Triclosan/fluoride toothpaste, stannous fluoride toothpaste, fluoride only toothpaste, Cetylpyridinium chloride mouthwash, Fluoride only mouthwash
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 70 Years
Enrollment
179 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Cedar Knolls, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 28, 2026, 2:39 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Association of Periodontal Inflammation on Immune Response in Wound Healing

NCT04805320
View directory record Official record
Conditions
Inflammation of Mouth
Interventions
Dental Extraction
Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
21 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 28, 2026, 2:39 AM EDT