Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 1, 2026, 4:52 AM EST

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Showing 1921–1944 of 4,501 matching trials from the live ClinicalTrials.gov search.
Conditions
Peri Implantitis
Interventions
Staged peri-implant debridement and regeneration, Simultaneous peri-implant debridement and regeneration
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Trauma-related Mental Health Symptoms
Interventions
Calm Moms-V, Care As Usual
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Human Immunodeficiency Virus
Interventions
HealthMindr Application, Waitlist
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
1,229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
3
States / cities
Atlanta, Georgia • Detroit, Michigan • New York, New York
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Plasma Hydrogen Sulfide as a Biomarker for Alzheimer's Disease and Related Dementias

NCT05060848
Conditions
Alzheimer Disease, Dementia
Interventions
Not listed
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
55 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
N/A - Healthy Subjects
Interventions
short videos related to HPV and the HPV vaccine, CDC HPV Fact Sheet
Other
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 26 Years
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
East Lansing, Michigan
Conditions
Cardiovascular Diseases
Interventions
eConsult
Other
Lead sponsor
Community Health Center, Inc.
Industry
Eligibility
Not listed
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Middletown, Connecticut
Recruiting Not applicable Interventional

Oil Pulling Reduction

NCT07706647
Conditions
Good Health, Gingival Inflammation and Bleeding, Dental Plaque
Interventions
GuruNanda natural Oil Pulling oral rinse, TheraBreath Plaque Control Oral Rinse, GuruNanda water-based non-whitening mouthwash
Dietary Supplement
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Role of Glare and Spectral Filtering on Contrast Sensitivity: A Pilot Study

NCT05582304
Conditions
Visual Acuity
Interventions
Test Lens, Control Lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Athens, Georgia
Conditions
Healthy
Interventions
Oxycodone controlled-release test formulation, Immediate-release reference drug
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Asthma
Interventions
Not listed
Lead sponsor
American Academy of Family Physicians
Other
Eligibility
12 Years to 65 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Leawood, Kansas
Conditions
Astigmatism
Interventions
enVista® One-Piece Hydrophobic Acrylic Toric IOL, enVista control lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Irvine, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Concussion Testing: A Novel Non-invasive Concussion Detection Device

NCT02370914
Conditions
Concussion
Interventions
Nautilus NeuroWaveTM System, SCAT
Device · Behavioral
Lead sponsor
Jan Medical, Inc.
Industry
Eligibility
14 Years to 18 Years · Male only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Los Altos, California
Conditions
Heart Failure
Interventions
Subcutaneous adipose tissue collection, Peripheral arterial tonometry (PAT)
Procedure · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
GLPG1690, Placebo
Drug
Lead sponsor
Lakefront Biotherapeutics NV
Industry
Eligibility
40 Years and older
Enrollment
781 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 29 more
Conditions
Bladder Cancer
Interventions
Sirolimus
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Comparing Different Methods of Patient Education on Preeclampsia

NCT02765906
Conditions
Preeclampsia, Anxiety, Hypertension, Pregnancy, Eclampsia, HELLP
Interventions
Graphic card, Video
Other
Lead sponsor
Geisinger Clinic
Other
Eligibility
Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Danville, Pennsylvania • Forty Fort, Pennsylvania
Conditions
Metabolic Syndrome X, Atherosclerosis, Insulin Resistance, Hyperinsulinism, Glucose Metabolism Disorders, Metabolic Disease, Arteriosclerosis, Arterial Occlusive Diseases, Vascular Diseases, Cardiovascular Diseases
Interventions
Prolonged sitting without exercise, Prolonged sitting with interval exercise
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 40 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Studying the Effects of Natural Visual Scene Changes on Typical Adult Visual Perception

NCT05004649
Conditions
Visual Perception
Interventions
Psychophysical task
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Physical Activity, Self Efficacy, Working Adults
Interventions
Efficacy for Lifestyle PA, Efficacy for Work-life Balance
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
25 Years to 64 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Champaign, Illinois
Conditions
HIV
Interventions
PRO 140, Placebo, Optimized Background Regimen
Drug
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
34
States / cities
Fountain Valley, California • Long Beach, California • Los Angeles, California + 24 more
Conditions
Nonverbal Communication, Critical Illness
Interventions
Aim 1 - VidaTalk - post-extubation, Aim 2 - VidaTalk - intubated, Aim 3 - VidaTalk tablet app, Aim 3 - attention-control with non-VidaTalk tablet
Other · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 99 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Cystic Fibrosis
Interventions
CFTR Modulators
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Kidney Transplant Rejection
Interventions
AlloSure
Device
Lead sponsor
CareDx
Industry
Eligibility
12 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
18
States / cities
Fairfield, California • Fresno, California • Granada Hills, California + 15 more
Conditions
Opioid Use Disorder
Interventions
Certified Peer Support Specialist Intervention
Behavioral
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Greenville, South Carolina