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ClinicalTrials.gov public records Last synced Oct 17, 2026, 6:48 AM EDT

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Showing 601–624 of 2,213 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Stomatognathic Diseases Clear all
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 17, 2026, 6:48 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Trial of Concurrent Radiation Therapy, Cisplatin, and BMX-001 in Locally Advanced Head and Neck Cancer

NCT02990468
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
BMX-001, Radiation Therapy, Cisplatin
Drug · Radiation
Lead sponsor
BioMimetix JV, LLC
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
San Francisco, California • Gainesville, Florida • Omaha, Nebraska + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2023 · Synced Oct 17, 2026, 6:48 AM EDT
Recruiting Phase 1 Interventional

Intratumoral Lidocaine Injection Before Oropharyngeal Cancer Surgery

NCT06747390
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma (OPSCCA), Oropharyngeal Cancer, Human Papilloma Virus, Squamous Cell Carcinoma
Interventions
Lidocaine 1% Injectable Solution
Drug
Lead sponsor
Ryan Carey
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 17, 2026, 6:48 AM EDT
Terminated No phase listed Observational

Photon/Proton Radiation Therapy for Carcinoma of the Nasopharynx

NCT00797290
View directory record Official record
Conditions
Nasopharynx Cancer
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2017 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Early Phase 1 Interventional

SDF Application in Oral Cancer Patients to Prevent Dental Caries

NCT05403125
View directory record Official record
Conditions
Dental Caries
Interventions
silver diamine fluoride, 38%, Sodium fluoride gel, 5000 PPM
Device
Lead sponsor
Texas A & M University Baylor College Of Dentistry
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Not applicable Interventional Results available

Clinical Study Comparing Submerged Versus Trans-mucosal Healing of P.004 Implants in the Anterior Mandible and Maxilla

NCT00906425
View directory record Official record
Conditions
Jaw, Edentulous, Partially
Interventions
Straumann Bone Level Implant
Device
Lead sponsor
Institut Straumann AG
Industry
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
2
States / cities
Boca Raton, Florida • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 17, 2026, 6:48 AM EDT
Recruiting No phase listed Observational

Taking Measurements of a Gum Graft Site as it Heals

NCT07386457
View directory record Official record
Conditions
Gingival Recession
Interventions
Gingival graft surgery to treat gingival recession
Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 17, 2026, 6:48 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

A Clinical Trial Testing Root Coverage With Acellular Dermal Matrix in Thin and Thick Gingival Biotypes

NCT03057730
View directory record Official record
Conditions
Gingival Recession
Interventions
Acellular Dermal Matrix
Biological
Lead sponsor
Tufts University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2024 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

NUPRO(r) Sensodyne Prophylaxis Paste With NovaMin(r)Sensitivity Relief Study

NCT01610167
View directory record Official record
Conditions
Tooth Hypersensitivity
Interventions
NUPRO Classic Prophy Paste, NUPRO Sensodyne Prophy Paste with Novamin with fluoride., NUPRO Sensodyne Prophy Paste with Novamin without fluoride.
Device
Lead sponsor
Dentsply International
Industry
Eligibility
18 Years to 70 Years
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 14, 2013 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Phase 2 Interventional Results available

Study of High-Dose Chemotherapy With Bone Marrow or Stem Cell Transplant for Rare Poor-Prognosis Cancers

NCT00141765
View directory record Official record
Conditions
Wilms Tumor, Fibrosarcoma, Carcinoma, Round Cell, Nasopharyngeal Cancer, Brain Tumor, Recurrent
Interventions
Myeloablative Chemotherapy, Stem Cell Rescue
Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
Up to 21 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 20, 2014 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of Two Water-Based Potassium Oxalate Desensitizers

NCT02192307
View directory record Official record
Conditions
Dentin Sensitivity
Interventions
Potassium oxalate
Device
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 5, 2019 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Hygiene Intervention Pilot Study

NCT02668809
View directory record Official record
Conditions
Dental Caries, Gingivitis
Interventions
oral health assessment, Questionnaires, Clinical Exam, Microbiological sampling, Monitoring Adherence, Varnish application, Consent, Educational Program
Other
Lead sponsor
Leonardo Marchini
Other
Eligibility
21 Years to 120 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Not applicable Interventional

Outcomes of Prophylactic Swallowing Therapy in Patients Undergoing Definitive Chemoradiation for Head and Neck Cancer

NCT03435471
View directory record Official record
Conditions
Head and Neck Cancer, Oropharynx Cancer
Interventions
Prophylactic Swallowing Home Exercise Program, Clinician-Directed Prophylactic Swallowing Exercises
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Oct 17, 2026, 6:48 AM EDT
Recruiting Phase 2 Interventional

Selective Adjuvant Therapy for HPV-mediated Oropharynx SCCs Based on Residual Circulating Tumor DNA Levels (SAVAL)

NCT06088381
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Oropharynx Cancer, Oropharynx Squamous Cell Carcinoma, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Experimental Observation, Observation per Standard of Care, Adjuvant Treatment per Standard of Care, Circulating Tumor DNA test (ctDNA test)
Other · Radiation · Diagnostic Test
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
5
States / cities
Baltimore, Maryland • Bel Air, Maryland • Columbia, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Phase 4 Interventional Results available

A Comparison of Postoperative Tramadol Versus Acetaminophen With Codeine in Children Undergoing Tonsillectomy

NCT01267136
View directory record Official record
Conditions
Tonsillitis, Pain
Interventions
Codeine with acetaminophen, Tramadol suspension
Drug
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
4 Years to 15 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 17, 2014 · Synced Oct 17, 2026, 6:48 AM EDT
Not listed Phase 1Phase 2 Interventional

Amifostine Plus Chemotherapy and Radiation Therapy in Treating Patients With Advanced, Unresectable Head and Neck Cancer

NCT00003251
View directory record Official record
Conditions
Drug/Agent Toxicity by Tissue/Organ, Head and Neck Cancer, Radiation Toxicity
Interventions
amifostine trihydrate, cisplatin, paclitaxel, radiation therapy
Drug · Radiation
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 4, 2013 · Synced Oct 17, 2026, 6:48 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 17, 2026, 6:48 AM EDT
Suspended No phase listed Observational

Sjogren's Lung Study

NCT04843345
View directory record Official record
Conditions
Sjogren's Syndrome, Interstitial Lung Disease, Primary Pulmonary Lymphoma (Disorder), Chronic Bronchiolitis, Bronchiectasis, Lung Diseases, Cystic Lung Disease, Lymphocytic Interst. Pneumonitis
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Phase 4 Interventional Results available

Post-operative Dental Pain Study Comparing Analgesic Efficacy

NCT01082081
View directory record Official record
Conditions
Post-surgical Dental Pain
Interventions
Paracetamol 1000 mg, Paracetamol 500 mg, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Austin, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 13, 2015 · Synced Oct 17, 2026, 6:48 AM EDT
Completed No phase listed Observational

Vitamin D Levels in Children Undergoing Adenotonsillectomies and Controls

NCT00829972
View directory record Official record
Conditions
Tonsillitis
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
1 Year to 12 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 17, 2026, 6:48 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Prevalence of White Spot Lesions During Orthodontic Treatment With Fixed Appliances

NCT04186065
View directory record Official record
Conditions
Dental Caries
Interventions
Not listed
Lead sponsor
Hiroko Nagaoka
Other
Eligibility
10 Years to 70 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 24, 2020 · Synced Oct 17, 2026, 6:48 AM EDT
Completed No phase listed Observational

The Effects of Oscillating-Rotating Electric Toothbrushes on Plaque and Gingival Health

NCT04017507
View directory record Official record
Conditions
Gingivitis, Plaque
Interventions
Oscillating-rotating electric toothbrush, Side-to-side electric toothbrush, Manual toothbrush
Device
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years and older
Enrollment
2,145 participants
Timeline
2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 15, 2019 · Synced Oct 17, 2026, 6:48 AM EDT
Completed Phase 2 Interventional

Nasal Carbon Dioxide for the Symptomatic Treatment of Classical Trigeminal Neuralgia

NCT02473016
View directory record Official record
Conditions
Trigeminal Neuralgia
Interventions
Carbon Dioxide Drug Delivery System (CDDS)
Drug
Lead sponsor
Capnia, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
6
States / cities
Los Angeles, California • Tampa, Florida • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2017 · Synced Oct 17, 2026, 6:48 AM EDT
Recruiting Phase 2 Interventional

Testing the Addition of Chemotherapy or Chemo-Immunotherapy to the Usual Surgery for Advanced Head and Neck Cancer

NCT07195734
View directory record Official record
Conditions
Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Locally Recurrent Head and Neck Squamous Cell Carcinoma, Locally Recurrent Hypopharyngeal Squamous Cell Carcinoma, Locally Recurrent Laryngeal Squamous Cell Carcinoma, Locally Recurrent Oral Cavity Squamous Cell Carcinoma, Locally Recurrent Oropharyngeal Squamous Cell Carcinoma, Stage II Laryngeal Cancer AJCC v8, Stage II Lip and Oral Cavity Cancer AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Biospecimen Collection, Carboplatin, Cemiplimab, Cisplatin, Computed Tomography, Paclitaxel, Positron Emission Tomography, Radiation Therapy, Salvage Surgery
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
113
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 83 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 17, 2026, 6:48 AM EDT