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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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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
Completed Not applicable Interventional Accepts healthy volunteers

Improving the Iron Status of Athletes With Pre-, Pro- and Synbiotics

NCT06021171
Conditions
Iron-deficiency, Iron Deficiency Anemia, Iron Deficiency (Without Anemia)
Interventions
Partially hydrolyzed guar gum + bifidobacterium lactis, Partially hydrolyzed guar gum, Maltodextrin
Dietary Supplement
Lead sponsor
King's College
Other
Eligibility
18 Years to 35 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Conditions
Pulmonary Complications, HIV Infections
Interventions
Smoking Cessation
Other
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Oral Health
Interventions
PerioPull™
Dietary Supplement
Lead sponsor
Designs for Health
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Ellicott City, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Validation of Biomarkers of Exposure and Host Response

NCT00468234
Conditions
Cigarette Smoker
Interventions
nicotine polacrilex, nicotine transdermal system, nicotine inhaler
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Hyperinsulinemia, Insulin Resistance, Non-Alcoholic Fatty Liver Disease, Prediabetic State, Obesity
Interventions
Placebo, Diazoxide Oral Suspension, 2 mg per kg per dose, Deuterated water (2H2O/D2O), 70%, Insulin Suppression Test (IST)
Drug · Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Conditions
Idiopathic Thrombocytopenic Purpura
Interventions
Eltrombopag, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
1 Year to 17 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Los Angeles, California • St. Petersburg, Florida • Brooklyn, New York + 1 more
Conditions
Gingival Recession
Interventions
Tunneled coronally advanced flap
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed Not applicable Interventional Accepts healthy volunteers

Smoking Cessation in Women With Gynecological Conditions

NCT01989923
Conditions
Cervical Dysplasia
Interventions
Nicotine Replacement Therapy, Electronic Cigarettes
Other · Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Not yet recruiting Phase 3 Interventional Accepts healthy volunteers

iCanQuit Smoking Cessation Among Hispanic Adults

NCT06811038
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
iCanQuit Smartphone App Smoking Cessation Program, Nicotine Gum, Nicotine Patch, Nicotine Lozenge, Survey Administration, Interview
Device · Drug · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
854 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 4 Interventional Results available

Health Systems Reach Interventions Project

NCT04199117
Conditions
Smoking, Cigarette, Smoking Cessation
Interventions
Varenicline, Combination nicotine patch and nicotine mini-lozenge treatment, Monetary incentives for initiating treatment, Automated tailored outreach, Care management, Wisconsin Tobacco Quit Line referral, Primary care provider referral, Untailored outreach, Multiple smoking cessation coaching calls
Drug · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
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
Conditions
Gingivitis
Interventions
Functional Chitosan Chewing Gum, Control Chewing Gum, Oral hygiene measures
Device · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Photobiomodulation and Tooth Analgesia

NCT06691269
Conditions
Dental Anaesthesia, Dental Pain, Dental Analgesia
Interventions
Photobiomodulation, Topical Benzocaine, Local Anesthesia
Device · Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Years to 12 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
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
Completed Not applicable Interventional Accepts healthy volunteers

Gingival Augmentation Around Implants During Maintenance

NCT02904551
Conditions
Failure of Dental Implant Due to Lack of Attached Gingiva
Interventions
Free gingival graft, Oral prophylaxis
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Periodontal Disease and P. Gingivalis in Rheumatoid Arthritis

NCT01156155
Conditions
Rheumatoid Arthritis, Osteoarthritis, Periodontal Disease
Interventions
Digital xray of jaw and teeth, Blood draw, questionnaires, Periodontal Examination, Bilateral digital xray of hands
Radiation · Procedure · Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
617 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Not yet recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

A Stepped Care Approach to Treating Tobacco Use in Rural Veterans

NCT04501016
Conditions
Tobacco Cessation
Interventions
Tailored behavioral counseling, Tobacco cessation pharmacotherapy
Behavioral · Drug
Lead sponsor
Iowa City Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Smoking Cessation, Tobacco Use Cessation, Tobacco Smoking
Interventions
Nicorette, Tobacco Quit-line, Brief Behavioral Counseling, Intensive Behavioral Counseling
Drug · Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Not yet recruiting Not applicable Interventional

Pain and Smoking Study 2

NCT06442514
Conditions
Smoking, Pain, Smoking Cessation
Interventions
PASS2, Treatment as Usual
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Gingivitis, Gingival Bleeding, Dental Plaque
Interventions
Electric Flosser, Manual Toothbrush
Device
Lead sponsor
Flaus, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Fort Wayne, Indiana
Recruiting Not applicable Interventional Accepts healthy volunteers

Caffeine Optimization Versus Standard Caffeine Dosage (2B-2)

NCT05588934
Conditions
Sleep Deprivation, Caffeine
Interventions
Caffeine Gum, Placebo Gum
Dietary Supplement · Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 39 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Tucson, Arizona
Conditions
Gingivitis, Investigation of Biological Markers of Inflammation
Interventions
Iocide Oral Rinse, Placebo
Drug
Lead sponsor
Biomedical Development Corporation
Industry
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
PreDiabetes, Aging
Interventions
KH-1, Placebo
Dietary Supplement · Other
Lead sponsor
Kalin Health, LLC
Industry
Eligibility
50 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Memphis, Tennessee