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ClinicalTrials.gov public records Last synced Oct 10, 2026, 12:12 PM EDT

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Showing 1–24 of 309 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: National Institute of Dental and Craniofacial Research (NIDCR) Clear all
Not listed Not applicable Interventional Accepts healthy volunteers

ETE Interventions in the Dental Setting

NCT05584501
View directory record Official record
Conditions
HIV Infections
Interventions
Care Navigator, Health Information Supported Ending the HIV Epidemic (ETE) Activities in Dental Setting
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

PET-MRI Assessment of Early Tumor Response to Predict Outcomes of HPV-Positive Oropharynx Cancer Patients

NCT03342378
View directory record Official record
Conditions
Squamous Cell Carcinoma, Oropharynx Cancer
Interventions
Intensity modulated radiotherapy (IMRT), PET-MRI
Radiation · Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

Craniofacial Microsomia: Longitudinal Outcomes in Children Pre-Kindergarten (CLOCK)

NCT02224677
View directory record Official record
Conditions
Craniofacial Microsomia, Hemifacial Microsomia, Oculo-Auriculo-Vertebral-Syndrome, Goldenhar Syndrome, Microtia
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
12 Months to 24 Months
Enrollment
417 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • Chapel Hill, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Preventing Caries in Preschoolers: Testing a Unique Service Delivery Model in American Indian Head Start Programs

NCT01116739
View directory record Official record
Conditions
Fluoride Varnish and Oral Health Promotion, Usual Care
Interventions
Fluoride varnish, Oral health education, Dental services delivered by the Indian Health Service.
Device · Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
3 Years to 5 Years
Enrollment
2,060 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Not applicable Interventional

Periodontal Infection and Systemic Inflammation in Renal Patients

NCT01094639
View directory record Official record
Conditions
Periodontitis, Chronic Kidney Disease
Interventions
Scaling root planing, Supragingival Prophylaxis
Procedure
Lead sponsor
UConn Health
Other
Eligibility
21 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 25, 2016 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Not applicable Interventional Results available

Efficacy of an Internet-based Intervention for Dental Anxiety

NCT03680755
View directory record Official record
Conditions
Dental Anxiety
Interventions
Internet-based intervention for dental anxiety
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 75 Years
Enrollment
503 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Oct 10, 2026, 12:12 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Men and Women Offering Understanding of Throat HPV

NCT03644563
View directory record Official record
Conditions
Oropharyngeal Cancer, Human Papilloma Virus
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 10, 2026, 12:12 PM EDT
Recruiting Phase 1Phase 2 Interventional

Safety and Efficacy of PTH-IA

NCT07541209
View directory record Official record
Conditions
Jansen's Metaphyseal Chondrodysplasia
Interventions
PTH-IA
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
3 Years to 100 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 10, 2026, 12:12 PM EDT
Terminated Phase 2 Interventional Results available

Pilot Study of Raptiva to Treat Sjogren's Syndrome

NCT00344448
View directory record Official record
Conditions
Sjogren's Syndrome
Interventions
Raptiva
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 21, 2015 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

Diagnosis, Evaluation and Treatment of Patients in Need of Third Molar Removal

NCT00316485
View directory record Official record
Conditions
Wisdom Teeth
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years to 50 Years
Enrollment
718 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Thalidomide to Treat Oral Lesions in HIV-Infected Patients

NCT00001524
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome, Burning Mouth Syndrome, HIV Infection
Interventions
Thalidomide
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 10, 2026, 12:12 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Safety of Tofacitinib, an Oral Janus Kinase Inhibitor, in Primary Sjogren's Syndrome

NCT04496960
View directory record Official record
Conditions
Sjogren's Syndrome
Interventions
tofacitinib, Placebo
Drug · Other
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 10, 2026, 12:12 PM EDT
Terminated Phase 2 Interventional Results available

Dexamethasone Irrigation of the Parotid Glands in Primary Sjögren's Syndrome Subjects

NCT01316770
View directory record Official record
Conditions
Sjögren's Syndrome, Xerostomia
Interventions
Dexamethasone Parotid Irrigation, Placebo Parotid Irrigation
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 2, 2018 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

Physiologic Regulation of FGF-23

NCT00356512
View directory record Official record
Conditions
Hypoparathyroidism
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 10, 2026, 12:12 PM EDT
Not listed No phase listed Observational

Testing Accountability in Patient Adherence

NCT01844557
View directory record Official record
Conditions
Head And Neck Cancer
Interventions
Swallowing Exercises, Symptom Inventory, Questionnaires
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

DPBRN Longitudinal Study of Repaired or Replaced Dental Restorations

NCT01201395
View directory record Official record
Conditions
Dental Caries
Interventions
Not listed
Lead sponsor
Dental Practice-Based Research Network
Network
Eligibility
6 Years and older
Enrollment
9,813 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
6
States / cities
Birmingham, Alabama • Gainesville, Florida • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2011 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Oral Health in Breast Cancer Survivors on Aromatase Inhibitors

NCT01693731
View directory record Official record
Conditions
Periodontal Disease, Quality of Life
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Phase 2 Interventional Results available

A Phase II Trial of Tadalafil in Patients With Squamous Cell Carcinoma of the Upper Aero Digestive Tract

NCT01697800
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
21 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 28, 2020 · Synced Oct 10, 2026, 12:12 PM EDT
Recruiting No phase listed Observational

Identification of Secreted Markers for Tumor Hypoxia in Patients With Head and Neck or Lung Cancers

NCT00568490
View directory record Official record
Conditions
Head and Neck Cancer, Lung Cancer, Lip Cancer, Lip Neoplasms, Head and Neck Cancers
Interventions
Tumor biopsy, Phlebotomy
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational

Study of Oral Bacteria in Patients With Dry Mouth

NCT00048685
View directory record Official record
Conditions
Xerostomia, Autoimmune Diseases
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 10, 2026, 12:12 PM EDT
Not yet recruiting Phase 2 Interventional

Jaw Muscle Pain Post Wisdom Molar Surgery

NCT07094542
View directory record Official record
Conditions
Post Operative Pain, Impacted Third Molar Tooth, Muscle Pain
Interventions
Temporo-masseteric Nerve Block Injection, Oral Pain Medications only
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 10, 2026, 12:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Functioning of Immune and Hormonal Systems in Patients With Sjogren's Syndrome and in Healthy Volunteers

NCT00001953
View directory record Official record
Conditions
Sjogren's Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Bacteria Entering the Blood Stream From Tooth Extractions and Tooth Brushing

NCT00454285
View directory record Official record
Conditions
Bacteremia
Interventions
Effect of Amoxicillin on bacteremia following a single-tooth extraction
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
290 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Oct 10, 2026, 12:12 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Opioid Analgesic Reduction Study

NCT04452344
View directory record Official record
Conditions
Opioid Use
Interventions
opioid-containing analgesic, two over-the-counter analgesics
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
1,815 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
5
States / cities
Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 10, 2026, 12:12 PM EDT