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ClinicalTrials.gov public records Last synced Jul 21, 2026, 4:00 PM EDT

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Showing 25–32 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 4 Interventional Results available

Dose Response of a Tubule Occlusion Agent

NCT01075256
Conditions
Dentine Hypersensitivity, Dental Pain
Interventions
5% calcium sodium phosphosilicate toothpaste, 7.5% calcium sodium phosphosilicate toothpaste, Placebo toothpaste
Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fort Wayne, Indiana
Conditions
Sports Concussion
Interventions
Resveratrol, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Pain
Interventions
Thalidomide, Ibuprofen or Diazepam
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Nd:YAG Laser Photobiostimulation on Healing of Gingiva

NCT07095556
Conditions
Wound Healing and Prevention, Oral Inflammation, Photobiomodulation, Post-operative Pain Management, Tooth Extraction Site Healing
Interventions
Low-level laser therapy
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Wound Healing Following Tooth Extraction and Ridge Preservation Using OsteoGen®

NCT07154693
Conditions
Tooth Extraction
Interventions
Combination 70% FDBA and 30% DFDBA, OsteoGen Plug
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 89 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Fish Oil Supplementation on the Brain Health of Collegiate Football Athletes

NCT04796207
Conditions
Traumatic Brain Injury (TBI), Chronic Traumatic Encephalopathy (CTE)
Interventions
Fish Oil (DPA+EPA 2:1 ratio) Capsules, High Oleic Safflower Oil Capsules
Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Tooth, Impacted
Interventions
Wisdom tooth extraction
Procedure
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting Not applicable Interventional

Celtra Quatro Crown Study

NCT04604301
Conditions
Fractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
Interventions
Celtra Quatro
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 110 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan