Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 12:59 PM EDT

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Showing 433–456 of 5,033 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Inflammation, Diabetes, Ethnicity and Obesity Cohort

NCT03022682
Conditions
Obesity, Diabetes Mellitus, Pre Diabetes
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2029
U.S. locations
1
States / cities
San Francisco, California
Conditions
HIV Infections
Interventions
CD40.HIVRI.Env (VRIPRO), Hiltonol Poly-ICLC-adjuvant
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
7
States / cities
San Francisco, California • Decatur, Georgia • Boston, Massachusetts + 4 more
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Linaclotide for Colonoscopy Bowel Prep

NCT06692673
Conditions
Patients Scheduled for Colonoscopy
Interventions
Use of Linaclotide as a single agent Colonoscopy prep
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Sociocultural & Biobehavioral Influences on Pain Expression and Assessment

NCT03258580
Conditions
Normal Physiology, Healthy Volunteers, Pain
Interventions
Medoc thermal stimulator, Electric shock stimulator, Cold water bath, Pain assessment performance feedback
Device · Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 60 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Gut, Immune, and Vascular Health in Metabolically Healthy Obesity

NCT07559227
Conditions
Metabolically Healthy Obesity
Interventions
Inulin Supplementation, Maltodextrin (Placebo), High-fat meal
Dietary Supplement · Other
Lead sponsor
Ball State University
Other
Eligibility
18 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Muncie, Indiana
Recruiting No phase listed Observational Accepts healthy volunteers

UCF MammoChat: Image Repository

NCT07214883
Conditions
Breast Cancer, Breast Cancer Awareness, Breast Cancer Detection, Breast Cancer Survivors, Breast Cancer Female, Breast Cancer Diagnosis
Interventions
No Interventions
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Digital Measures for Clinical Trial Endpoints in Huntington's Disease

NCT07010705
Conditions
Huntington Disease, Healthy
Interventions
ActiGraph LEAP, Axivity AX6
Device
Lead sponsor
University of Rochester
Other
Eligibility
25 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Conditions
Lung Neoplasms
Interventions
TELESCOPE, Remote Decision Coaching with Navigation Intervention
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
50 Years to 77 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Brunswick, New Jersey
Recruiting Phase 2 Interventional Accepts healthy volunteers

Inflammatory Challenge in Human Aggression.

NCT06665074
Conditions
Intermittent Explosive Disorder
Interventions
Endotoxin (E. coli O:113, Reference Endotoxin), Saline (Placebo)
Biological · Other
Lead sponsor
Ohio State University
Other
Eligibility
21 Years to 55 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Anxiety Disorders
Interventions
sertraline
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
8 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Healthy Volunteer, Atopic Dermatitis
Interventions
REGN20423, Placebo
Drug · Other
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
6
States / cities
Birmingham, Alabama • North Little Rock, Arkansas • West Hills, California + 3 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Assessing Perceptual Effects of Interactive Tasks

NCT06828523
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Listener judgements of speech produced in different tasks
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 65 Years
Enrollment
1,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
University Park, Pennsylvania
Conditions
Healthy Adult Participants
Interventions
AdaptDx Tabletop vs AdaptDx Pro
Diagnostic Test
Lead sponsor
AdaptDx, Inc.
Industry
Eligibility
22 Years to 49 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Diego, California
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Weekly Isotretinoin vs Tetracycline for Moderate Acne

NCT06225570
Conditions
Acne Vulgaris
Interventions
Isotretinoin, Tetracycline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Years and older
Enrollment
50 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

Beta-cell Response to Incretin Hormones in Cystic Fibrosis

NCT01851694
Conditions
Cystic Fibrosis, Pancreatic Insufficiency
Interventions
GLP-1, GIP
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Cytokine Response to Abdominal Wall Reconstruction

NCT07422584
Conditions
Incisional Ventral Hernia
Interventions
Not applicable- observational study
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of Qualia Testosterone+ on Testosterone Levels in Adult Males

NCT07556458
Conditions
Low Testosterone Levels
Interventions
Qualia Testosterone+, Placebo
Dietary Supplement · Other
Lead sponsor
Qualia Life Sciences
Industry
Eligibility
28 Years to 65 Years · Male only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Carlsbad, California
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Effects of Psilocybin on Electrophysiology and the Dynamic Content of Thought

NCT05301608
Conditions
Healthy
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

The Human Trisome Project

NCT02864108
Conditions
Down Syndrome, Trisomy 21
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Months to 89 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2036
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Epilepsy
Interventions
MRI, MEG
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
8 Years to 120 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 17 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Food-Body-Mind Intervention (16 Weeks)

NCT06597474
Conditions
Mental Health Wellness, Emotional Problem, Behavioral Problem of Child, Social Skills, Obesity, Childhood
Interventions
Food-Body-Mind
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
3 Years to 5 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Jackson, Michigan
Recruiting No phase listed Observational Accepts healthy volunteers

Physical and Cognitive Aging Study in Older Adults

NCT06726616
Conditions
Older Adults (65 Years and Older), Hispanic Americans, Cognitive Aging, Aging, Healthy, Exercise
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
55 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Microbiome, Cytokines, Plaque, Gingivitis, Gingival Bleeding
Interventions
Distilled Water, Marketed Comparator 1, Marketed Comparator 2, Prototype Rinse 1, Prototype Rinse 2
Other
Lead sponsor
Kenvue Brands LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Somerville, Massachusetts