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Showing 1–24 of 253 matching trials from the live ClinicalTrials.gov search.
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
Conditions
Recession, Gingival
Interventions
Regenerative tissue matrix and enamel matrix derivative, Regenerative tissue matrix
Biological
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Gingival Recession
Interventions
Allograft Material ADM-S, Allograft Material ADM-D
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 89 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
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
Head and Neck Squamous Cell Carcinoma, HPV-Negative Squamous Cell Carcinoma
Interventions
Hypofractionated Stereotactic Body Radiotherapy (SBRT), Pembrolizumab, Ficerafusp alfa
Radiation · Biological · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
St Louis, Missouri
Terminated No phase listed Observational Accepts healthy volunteers

Rapid Point-of-Care Salivary Diagnostic for Periodontal Health

NCT02403297
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
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluate Inflammation Caused by Gingivitis in Adults

NCT00941668
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
Conditions
Spondylosis, Spondylolisthesis, Neurogenic Claudication, Foraminal Stenosis
Interventions
Chewing gum
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
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
Conditions
Gingival Recession, Lack of Keratinized Gingiva (Disorder)
Interventions
progenitor potential of Gingival Mesenchymal cells
Diagnostic Test
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Post Operative Pain, Acute, Periodontitis
Interventions
Dexamethasone IV injection, Dexamethasone Capsule, Placebo IV administration, Placebo capsule
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Antonio, Texas
Active, not recruiting Phase 4 Interventional Accepts healthy volunteers

Microderm for Root Coverage Procedures

NCT07203326
Conditions
Connective Tissue Graft, Gum Recession
Interventions
Alloderm, MicroDerm
Biological
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Gingival Recession, Lack of Keratinized Attached Peri-implant Mucosa, Thin Gingiva
Interventions
Strip Free gingival graft (SGG) + Acellular Dermal Matrix graft (ADM), Free Gingival graft
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Low Blood Pressure, Parkinsons Disease
Interventions
Nicotine gum
Dietary Supplement
Lead sponsor
New York Institute of Technology
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Old Westbury, New York
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
Completed No phase listed Observational Accepts healthy volunteers

Meta-analysis of Stannous Fluoride and the Effects on Gingival Health

NCT03970759
Conditions
Gingivitis
Interventions
Stannous Fluoride Dentifrice, Positive control dentifrice, Negative control dentifrice
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
2,890 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Oral Health
Interventions
PTx800 lozenges, Placebo control
Dietary Supplement
Lead sponsor
Primal Therapies Inc.
Industry
Eligibility
60 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Cleveland, Ohio
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

New In Situ Model Design for Caries and Erosion

NCT07849270
Conditions
Caries, Erosive Tooth Wear
Interventions
0 ppm fluoride toothpaste, 250 ppm fluoride toothpaste (dose-response control), 1150 ppm fluoride toothpaste, Mandibular intraoral appliance
Drug · Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
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
Conditions
Gingivitis, Gingival Bleeding, Dental Plaque
Interventions
Device: Electric Flosser, Manual toothbrush
Device
Lead sponsor
Flaus, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Noblesville, Indiana
Conditions
Mucosal Erosion, Gingival Recession
Interventions
Visual Analog scale (VAS) questionnaire, Vacuum-formed retainer (VFR) technique, 3-D printed acrylic resin stent (3DS) technique, Flowable resin composite stent (FRC) technique, Photographs of the patient's palate, Measuring graft dimensions, Chairside Polymer Stent
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Completed Phase 4 Interventional Accepts healthy volunteers

Bupropion Alone or Combined With Nicotine Gum

NCT01621022
Conditions
Tobacco Dependence
Interventions
bupropion + nicotine gum, Active bupropion-Placebo gum, Placebo bupropion-Placebo gum
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
608 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2002
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Gingivitis, Cardiovascular Diseases, Gingival Diseases, Gingival Bleeding, Periodontal Diseases
Interventions
dietary nitrate, Placebo chewing gum
Dietary Supplement · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Oral Health Intervention in Adult Primary Care

NCT06555029
Conditions
Dental Caries, Dry Mouth, Periodontal Diseases, Bleeding Gum
Interventions
EHR Changes, Medical Staff EHR Training, Clinician CSM theory-based didactic education and skills training, Standard ADA Oral Health Training
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
55 Years and older
Enrollment
929 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio