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ClinicalTrials.gov public records Last synced Oct 20, 2026, 3:56 AM EDT

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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Periodontal Inflammation Clear all
Not yet recruiting Phase 3 Interventional Accepts healthy volunteers

Effectiveness of Toothpaste Tablets on Plaque, Gingival Health and Caries Experiences

NCT07124533
View directory record Official record
Conditions
Gingival Inflammation, Dental Caries
Interventions
Toothpaste Tablet, Conventional Toothpaste
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Scaling and Root Planing (SRP) With and Without Minocycline HCl Microspheres, 1 mg

NCT03762915
View directory record Official record
Conditions
SRP, Minocycline HCl Microspheres, Biomarkers
Interventions
minocycline HCl microspheres
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Not applicable Interventional

Randomized Trial of a Gum Health Formulation

NCT03196648
View directory record Official record
Conditions
Periodontal Diseases, Gingivitis, Periodontitis, Halitosis
Interventions
Gingival health formulation in an accelerating device, Gingival health formulation on a toothbrush, OTC fluoride toothpaste
Other
Lead sponsor
Glo Science, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 23, 2017 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Preliminary Efficacy of Lipoxin Analog BLXA4-ME Oral Rinse for the Treatment of Gingivitis

NCT02342691
View directory record Official record
Conditions
Gingival Inflammation
Interventions
BLXA4, Placebo oral rinse
Drug
Lead sponsor
The Forsyth Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 20, 2026, 3:56 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Rapid Point-of-Care Salivary Diagnostic for Periodontal Health

NCT02403297
View directory record Official record
Conditions
Gingivitis, Periodontal Disease
Interventions
Quik Check PD
Device
Lead sponsor
Innovative Diagnostics Inc
Industry
Eligibility
18 Years to 95 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 17, 2016 · Synced Oct 20, 2026, 3:56 AM EDT
Terminated Phase 2 Interventional

Xylitol BSI Multisite - Reduction of Bloodstream Infections From Oral Organisms in Pediatric Stem Cell Transplant

NCT05579639
View directory record Official record
Conditions
Allogeneic Stem Cell Transplantation
Interventions
Xylitol, Placebo
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
4 Months to 25 Years
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
Aurora, Colorado • Boston, Massachusetts • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Not applicable Interventional

Impact of Daily Use of The Emanate Tray Adjunct to Full Mouth Debridement Compared to Full Mouth Debridement Alone

NCT05282615
View directory record Official record
Conditions
Wound Heal, Mouth; Wound, Periodontal Inflammation
Interventions
Emanate Tray
Device
Lead sponsor
Emanate Biomedical Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Oct 20, 2026, 3:56 AM EDT
Not listed Phase 2 Interventional

Efficacy of Iocide Oral Rinse Against Gingival Inflammation

NCT01782170
View directory record Official record
Conditions
Gingivitis, Investigation of Biological Markers of Inflammation
Interventions
Iocide Oral Rinse, Placebo
Drug
Lead sponsor
Biomedical Development Corporation
Industry
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 14, 2013 · Synced Oct 20, 2026, 3:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Reducing Risk for Infective Endocarditis

NCT05721781
View directory record Official record
Conditions
Bacteremia, Infective Endocarditis
Interventions
Oral Hygiene instruction, Dental Cleaning
Behavioral · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
6
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Newark, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effect of Supplementation of Fluoride on Maternal Periodontal Health, Preterm Delivery, and Perinatal Well-Being

NCT02536352
View directory record Official record
Conditions
Preterm Birth, Preterm Labor, Bacteremia, Preterm Premature Rupture of Fetal Membranes
Interventions
Prenatal vitamin-mineral containing 3 mg fluoride, Prenatal vitamin-mineral containing 0 mg fluoride
Drug · Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluate Inflammation Caused by Gingivitis in Adults

NCT00941668
View directory record Official record
Conditions
Gingivitis
Interventions
Triclosan/Copolymer/fluoride toothpaste, sodium monofluorophosphate toothpaste
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years to 60 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2015 · Synced Oct 20, 2026, 3:56 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 20, 2026, 3:56 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 20, 2026, 3:56 AM EDT
Not listed No phase listed Observational

Evaluation of PerioMonitor for Detection of Oral Inflammatory Load (OIL) in Human Subjects

NCT05153798
View directory record Official record
Conditions
Periodontal Diseases
Interventions
Not listed
Lead sponsor
Oral Science International Inc.
Industry
Eligibility
18 Years and older
Enrollment
117 participants
Timeline
2021 – 2022
U.S. locations
2
States / cities
Fort Lee, New Jersey • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2021 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Not applicable Interventional

Effect of Smartphone Application on Reducing Localized Inflammation in Periodontal Maintenance Patients

NCT04546295
View directory record Official record
Conditions
Periodontal Inflammation
Interventions
Brushlink application, Water-flosser, Interproximal brush
Other
Lead sponsor
University of Nebraska
Other
Eligibility
40 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 20, 2026, 3:56 AM EDT
Recruiting No phase listed Observational

Inflammation in Clear Aligners With and Without Attachments

NCT07506993
View directory record Official record
Conditions
Periodontal Inflammation
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
14 Years to 35 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed No phase listed Observational

Systemic Markers of Inflammation: 9- and 12-Month Follow-Up Post Non-Surgical Periodontal Therapy

NCT04312542
View directory record Official record
Conditions
SRP, Minocycline HCl Microspheres, Biomarkers
Interventions
Measurement of Biomarkers
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 23, 2022 · Synced Oct 20, 2026, 3:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Periodontal and Periapical Inflammation and Pregnancy

NCT00490165
View directory record Official record
Conditions
Periodontal Disease, Periapical Disease, Pregnancy, Diabetes, Cardiovascular Disease, Dental Caries
Interventions
Not listed
Lead sponsor
Roger Johnson
Other
Eligibility
10 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Apr 6, 2012 · Synced Oct 20, 2026, 3:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Epigenetics, DNA Methylation Patterns and Periodontal Disease

NCT01399034
View directory record Official record
Conditions
Periodontal Disease
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2011 · Synced Oct 20, 2026, 3:56 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Toothbrush Bristles

NCT07306026
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Salivary Inflammatory Biomarkers: Predictors & Comparative Effects of Sonicare/Elite-Flexcare in Stages of Perio Disease

NCT02187185
View directory record Official record
Conditions
Inflammation, Periodontitis
Interventions
Sonicare/Elite-Flexcare Toothbrush, Manual Toothbrush
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 75 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 20, 2026, 3:56 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Periodontal Inflammation and Epigenetics in Obese Individuals

NCT07610902
View directory record Official record
Conditions
Obesity, Periodontitis
Interventions
Non-surgical periodontal therapy will be administered
Procedure
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 20, 2026, 3:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Effect of Obesity on Oral Peri-implant Health - A Cross-Sectional Study

NCT01878071
View directory record Official record
Conditions
Obesity, Peri-implant Inflammation, Peri-implantitis
Interventions
Not listed
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Oct 20, 2026, 3:56 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Efficacy of Eco-Friendly Toothpaste Tablets Versus Conventional Toothpaste Using PI and GI Index

NCT05805865
View directory record Official record
Conditions
Gingival Inflammation
Interventions
Toothpaste Tablet, Conventional Toothpaste
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 21, 2025 · Synced Oct 20, 2026, 3:56 AM EDT