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ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:00 PM EDT

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Showing 1585–1608 of 5,021 matching trials from the live ClinicalTrials.gov search.
Recruiting Phase 2 Interventional Accepts healthy volunteers

Brain Blood Vessel Responses to Changes in Blood Flow

NCT06629077
Conditions
Magnetic Resonance Imaging, Cerebrovascular Circulation
Interventions
MRI, Prazosin, Placebo
Device · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 69 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Effect of C-peptide on Hypoglycemic Counterregulation

NCT06470295
Conditions
Hypoglycemia, Type 1 Diabetes
Interventions
Saline, C-peptide
Other · Biological
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 40 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
ADHD, ADHD - Attention Deficit Disorder With Hyperactivity
Interventions
Mindfulness-Based Intervention, Organizational Skills Training
Behavioral
Lead sponsor
Duke University
Other
Eligibility
13 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Posttraumatic Stress Disorder, Insomnia Disorder
Interventions
Brief Behavioral Treatment for Insomnia (BBTI), Progressive Muscle Relaxation Training (PMRT)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Pain
Interventions
OxyCODONE 5 mg Oral Tablet, Oxytocin nasal spray, Placebo Oxycodone, Placebo oxytocin, OxyCODONE 2.5 mg Oral Tablet
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers in Friedreich's Ataxia

NCT02497534
Conditions
Friedreich's Ataxia
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
6 Years to 70 Years
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2030
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Type 2 Diabetes, Sleep, Stress
Interventions
Mindfunlness Meditation
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
21 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obesity, Overweight
Interventions
Eloralintide, Placebo, Acetaminophen
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Post Traumatic Stress Disorder, Complex Posttraumatic Stress Disorder, Stress, Burn Out, Mental Health Issue
Interventions
Start with the Heart Students, Start with the Heart Teachers, Cue Centered Therapy Counselors, Cue Centered Therapy Students, iSWAB-DNA
Behavioral · Genetic
Lead sponsor
Stanford University
Other
Eligibility
11 Years to 17 Years
Enrollment
80,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Mental Effort During Low Load Resistance Training in Older Adults

NCT07687316
Conditions
Seniors, Old Age, Sarcopenia
Interventions
Low Intensity Resistance Training with Maximal Mental Effort, Low Intensity Resistance Training
Behavioral
Lead sponsor
Kennesaw State University
Other
Eligibility
65 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Kennesaw, Georgia
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital vs. Speculum Exams for PPROM

NCT05773014
Conditions
PPROM
Interventions
Speculum Exams, Digital Exams
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Female only
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting No phase listed Observational Accepts healthy volunteers

Viral Load in Blood and Lymph Tissues in People Living With HIV

NCT00001316
Conditions
HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 100 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1992
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Curcumin and EGCG Supplementation to Improve Serum BDNF and Mood Disturbance

NCT06531863
Conditions
Mood Disturbance
Interventions
Curcumin, Epigallocatechin Gallate, Placebo
Dietary Supplement · Other
Lead sponsor
Auburn University
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Auburn, Alabama
Conditions
Developmental Language Disorder, Adults Without Language Disorder
Interventions
Perceptual category training
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 55 Years
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Newark, Delaware • Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Neck Control in Children With Cerebral Palsy Using Robotics

NCT06533293
Conditions
Cerebral Palsy, Neck Disorder
Interventions
Neck Brace Device
Device
Lead sponsor
Columbia University
Other
Eligibility
11 Years to 21 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
New York, New York
Conditions
Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension, Urinary Tract Infections in Children, Hypertension, Pain, Hyperphosphatemia, Primary Hyperaldosteronism, Edema, Hypokalemia, Heart Failure, Hemophilia, Menorrhagia, Insomnia, Pneumonia, Skin Infection, Arrythmia, Asthma in Children, Bronchopulmonary Dysplasia, Adrenal Insufficiency, Fibrinolysis; Hemorrhage, Attention Deficit Hyperactivity Disorder, Multisystem Inflammatory Syndrome in Children (MIS-C), Kawasaki Disease, Coagulation Disorder, Down Syndrome
Interventions
The POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:
Drug
Lead sponsor
Duke University
Other
Eligibility
0 Years to 20 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
49
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 40 more
Conditions
HIV, Contingency Management, Justice Involved Populations, Status Neutral Interventions, Mental Health, Substance Use
Interventions
Health Navigation, Health Navigation, Employment Navigation plus Contingency Management Intervention
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of P24 on Postprandial Aminoacidemia

NCT07479173
Conditions
Postprandial Amino Acid Concentrations in Healthy Adults
Interventions
Protease enzyme supplement, Placebo
Dietary Supplement · Other
Lead sponsor
Amplifye
Industry
Eligibility
45 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Davis, California
Recruiting No phase listed Observational Accepts healthy volunteers

Investigational Use of Neuromuscular Ultrasound

NCT05237973
Conditions
Muscular Dystrophy, Peripheral Neuropathy, Motor Neuron Disorder, Normal Physiology
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 110 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

COPEWeb Training for Providers

NCT05812131
Conditions
PTSD, Substance Use Disorders
Interventions
COPEWeb online training, COPE In Person
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
248 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

Improving Sleep and Reducing Opioid Use in Individuals With Chronic Pain

NCT06345872
Conditions
Chronic Pain, Chronic Insomnia, Opioid Use
Interventions
CBT-I, Treatment as usual, Tapered Withdrawal
Behavioral · Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Spinal Cord Associative Plasticity Study

NCT05163639
Conditions
Cervical Spinal Cord Injury, Tetraplegia/Tetraparesis, Cervical Myelopathy
Interventions
Non-invasive pairing of cortical and spinal stimulation, Intraoperative pairing of cortical and spinal stimulation, Non-invasive repeated pairing of cortical and spinal stimulation (SCAP), Intraoperative repeated pairing of cortical and spinal stimulation (SCAP), Intraoperative repeated pairing of cortical and spinal stimulation (SCAP) at or below myelopathic region
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
3
States / cities
New York, New York
Conditions
Class I Obesity, Pediatric Obesity
Interventions
Virtual Housecalls
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 15 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Henrico, Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Postprandial Response to Fruit Juice

NCT07103083
Conditions
Blood Glucose, Blood Insulin
Interventions
Beverage 1, Beverage 2, Beverage 3, Beverage 4, Beverage 5, Beverage 6
Dietary Supplement
Lead sponsor
Ocean Spray Cranberries, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Addison, Illinois