Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 10:10 PM EDT

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Showing 1417–1440 of 5,021 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparing Two Eccentric Protocols on Muscle Damage

NCT06992271
Conditions
Eccentric Hypertrophy, Muscle Damage
Interventions
Fast Eccentric, Slow Eccentric
Behavioral
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years to 35 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Old Westbury, New York
Conditions
Pneumococcal Infection
Interventions
V118C (Stage 1), V118C (Stage 2), PCV20 (Stage 1), PCV20 (Stage 2)
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
2 Months to 15 Months
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
15
States / cities
Madera, California • Miami, Florida • Tampa, Florida + 12 more
Conditions
Developmental Language Disorder, Language Impairment
Interventions
Sentence recast
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
4 Years to 6 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Houston, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Get With The Guidelines-Heart Failure Registry

NCT02693509
Conditions
Heart Failure
Interventions
GWTG Heart Failure program
Other
Lead sponsor
American Heart Association
Other
Eligibility
18 Years to 125 Years
Enrollment
128,026 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2040
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Motor Function
Interventions
Flash-Sole midsole device
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Inflammation Caused by the Placement of a Temporary Anchorage Device
Interventions
K21 Cavity cleanser, Ethanol control
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting No phase listed Observational Accepts healthy volunteers

Genetic Studies of Early-onset Dementia

NCT04906863
Conditions
Dementia, Early Onset, Alzheimer Dementia (AD), Mild Cognitive Impairment (MCI), Memory Loss
Interventions
Blood draw, Neurocognitive testing, Medical questionnaire
Genetic · Other
Lead sponsor
Columbia University
Other
Eligibility
35 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Ovarian Cancer
Interventions
Platelet RNA expression
Diagnostic Test
Lead sponsor
University of Utah
Other
Eligibility
21 Years and older · Female only
Enrollment
245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Recruiting Phase 2 Interventional Accepts healthy volunteers

Gii'Igoshimong: Sitting With Your First Family

NCT07075081
Conditions
Substance Use, Mental Health Issue
Interventions
Ceremony
Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Duluth, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Radon on the RADAR (Residents Acting to Detect and Alleviate Radon) 2.0

NCT07806799
Conditions
Radon Exposure
Interventions
Radon Risk Messaging Materials
Behavioral
Lead sponsor
Stacy Stanifer
Other
Eligibility
21 Years to 100 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Healthy Volunteers
Interventions
BMS-986533, Famotidine, Placebo, Dabigatran Etexilate, Rosuvastatin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 55 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Lincoln, Nebraska
Conditions
Hypercholesterolemia
Interventions
corn oil, Avocado Oil
Other
Lead sponsor
Midwest Center for Metabolic and Cardiovascular Research
Other
Eligibility
18 Years to 74 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Addison, Illinois
Conditions
POTS - Postural Orthostatic Tachycardia Syndrome
Interventions
Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
Behavioral · Device · Other + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Trial on Rapid Immune Modulating Effects

NCT07206407
Conditions
Immune Surveillance
Interventions
Placebo, Nutraceutical blend
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Klamath Falls, Oregon
Recruiting Not applicable Interventional Accepts healthy volunteers

Platelet Rich Plasma for Musculoskeletal Conditions

NCT07231471
Conditions
Osteoarthritis (OA), Osteoarthritis (OA) of the Knee, Osteoarthritis (OA) of the Hip, Osteoarthritis (OA) of the Shoulder, Osteoarthritis Ankle, Elbow Osteoarthritis, Epicondylitis of the Elbow, Plantar Fasciitis of Both Feet, Tendinopathy
Interventions
Platelet Rich Plasma Injection, Platelet Rich Plasma Preparation
Biological · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
HIV
Interventions
STEP-UP, Philadelphia TelePrEP Program Direct-to-Consumer Model
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
16 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Selective PET Imaging of Astrocytes and Microglia in Alzheimer's Disease

NCT05582200
Conditions
Alzheimer Disease, Healthy
Interventions
Positron Emission Tomography (PET) using 11C-ER176 for TSPO and 18F-SMBT1 for MAO-B
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
E-cigarette Use, Cigarette Smoking, Harm Reduction, Tobacco Use
Interventions
E-cigarettes, Oral nicotine pouches
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Phase 2 Interventional Accepts healthy volunteers

Viral Mucosal Reprogramming

NCT05331170
Conditions
Asthma, Allergic Rhinitis, Cat Allergy, Healthy
Interventions
Research Grade RG-RV
Biological
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Conditions
MBSR, Young Adults, Heavy Episodic Drinking
Interventions
Mindfulness Sessions - 8 Week Program
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years to 25 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Rod and Cone Mediated Function in Retinal Disease

NCT02617966
Conditions
Retinal Degeneration, Retinitis Pigmentosa, Stargardt's Disease
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
5 Years to 100 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

NETs: Protection or Harm in Neonatal Inflammation or Infection

NCT00747851
Conditions
Necrotizing Enterocolitis (NEC)
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 1 Hour
Enrollment
388 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Acute Kidney Injury
Interventions
ANH
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Methadone Patient Access to Collaborative Treatment

NCT06556602
Conditions
Opioid Use Disorder, Staff, Patients
Interventions
MPACT
Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
1,080 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Tucson, Arizona