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Showing 121–144 of 551 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cold Plasma for Dental Restoration and Caries Prevention

NCT01529606
Conditions
Dental Restoration, Caries
Interventions
Composite restoration and tooth cleaning, Plasma treatment
Other · Procedure
Lead sponsor
Nanova, Inc
Industry
Eligibility
18 Years to 35 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Palatal Donor Site Wound Healing, Platelet Rich Fibrin, Sleep Quality, Pain, Analgesic Consumption
Interventions
Platelet rich fibrin, Control Group: collagen matrices or oxidized cellulose membrane
Procedure · Other
Lead sponsor
59th Medical Wing
Federal
Eligibility
18 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Completed No phase listed Observational Accepts healthy volunteers

COVID-19-Related Health and Practices Among Dental Hygienists

NCT04542915
Conditions
SARS-CoV Infection, Anxiety, Depression, Occupational Problems, Severe Acute Respiratory Syndrome, Coronavirus Infection
Interventions
No intervention
Other
Lead sponsor
American Dental Association
Other
Eligibility
18 Years and older
Enrollment
6,976 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Dental Caries, Tooth Decay
Interventions
Resin polymer (NuSmile Bioflx) crown, Stainless steel crown
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
3 Years to 7 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Birth to Three - Cavity Free

NCT05756413
Conditions
Caries,Dental
Interventions
Self-determination theory
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 45 Years
Enrollment
1,268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
16
States / cities
Anamosa, Iowa • Belle Plaine, Iowa • Cedar Rapids, Iowa + 11 more
Completed Phase 2 Interventional Results available

Acetaminophen/Naproxen Sodium Dose Ranging Study

NCT04447040
Conditions
Pain
Interventions
Acetaminophen/naproxen sodium Dose A, Acetaminophen/naproxen sodium Dose B, Acetaminophen/naproxen sodium Dose C, Acetaminophen/naproxen sodium Dose D, Acetaminophen/naproxen sodium Dose E, Placebo
Drug
Lead sponsor
Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division
Industry
Eligibility
17 Years to 50 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Dental Pain Study of Analgesics in Patients Undergoing Molar Removal

NCT03652818
Conditions
Dental Pain
Interventions
Pre-Op pregabalin, Pre-Op Placebo 1, Post-Op pregabalin, Post-Op Placebo 1, Post-Op Placebo 2, Post-Op acetaminophen
Drug
Lead sponsor
Nevakar, Inc.
Industry
Eligibility
17 Years to 55 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Pulp Necroses
Interventions
GentleWave, EdgePro laser irrigation, Irrisafe passive ultrasonic irrigation
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Early Childhood Caries Prevention at a Pediatric Clinic

NCT00497029
Conditions
Dental Caries
Interventions
fluoride varnish, patient education
Drug · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Months to 27 Months
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Pain
Interventions
effervescent ibuprofen tablets, effervescent Aspirin plus Vitamin C tablets, ibuprofen tablets, placebo
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
16 Years to 40 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Austin, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Survival of Implant-Supported All-Ceramic Prostheses

NCT01729858
Conditions
Partial Edentulism, Disorder of Prostheses and Implants, Dental Prosthesis Failure
Interventions
Ceramic-Ceramic, Metal-Ceramic
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 75 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2028
U.S. locations
1
States / cities
Gainesville, Florida
Completed Early Phase 1 Interventional Accepts healthy volunteers

Dental Tobacco Control.Net:Improving Practice

NCT00627185
Conditions
Tobacco Use Disorder
Interventions
Internet-delivered continuing professional development, No intervention arm
Behavioral · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2008
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Edentulous Mouth, Periodontal Diseases, Periodontitis, Adult, Microbial Colonization
Interventions
Microbial Sampling
Other
Lead sponsor
Case Western Reserve University
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate Dental Plaque

NCT00758290
Conditions
Gingival Diseases
Interventions
Triclosan/Fluoride, Fluoride/triclosan
Drug
Lead sponsor
Colgate Palmolive
Industry
Eligibility
20 Years to 51 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
New York, New York
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
Conditions
Dental Plaque, Gingivitis
Interventions
Test Dentifrice, Reference Dentifrice (Colgate Cavity Protection Dentifrice)
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Conditions
Dental Caries
Interventions
Ketac Universal, Ketac Molar Quick
Device
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
12 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Use of Dental Pulp Tissue as an Autogenous Graft for Ridge Augmentation

NCT03943849
Conditions
Tooth Loss
Interventions
Particulate bone graft, Autogenous dental pulp tissue, Resorbable collagen membrane, Suture
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Smartphone-Based Exposure Treatment for Dental Anxiety

NCT03461016
Conditions
Phobic Disorders, Dental Anxiety, Treatment Outcome
Interventions
Exposure Therapy
Behavioral
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Morgantown, West Virginia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Effectiveness of School-based Caries Prevention

NCT03442309
Conditions
Dental Caries, Quality of Life
Interventions
Silver Diamine Fluoride, Fluoride Varnishes, Glass Ionomer
Device
Lead sponsor
NYU College of Dentistry
Other
Eligibility
5 Years to 12 Years
Enrollment
7,418 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Dysbiosis, Clostridium Difficile, Pet-Human Bonding, Antibiotic-Associated Colitis
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Results available

Bone Level Tapered Multi-Center Study

NCT02569671
Conditions
Tooth Loss
Interventions
Straumann Bone Level Tapered Implant - Immediate Placement, Straumann Bone Level Tapered Implant - Delayed Placement
Device
Lead sponsor
Institut Straumann AG
Industry
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
3
States / cities
Los Angeles, California • Gainesville, Florida • San Antonio, Texas
Conditions
Obstructive Sleep Apnea, Malocclusion
Interventions
Homeoblock
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Dental Pain
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Fresno, California