Independent directory Public ClinicalTrials.gov records United States
Healthy Volunteer Hub

Healthy volunteer clinical trials in the U.S.

This page focuses on public ClinicalTrials.gov records that explicitly say they accept healthy volunteers. It starts with recruiting studies by default, and it does not guess the visitor's location. Add a city or state only when you want location-specific results before checking the official study record.

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 11:04 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
4995
Shown on this page
12
Default status
Recruiting
The default view starts with recruiting studies because those are usually the most actionable.
Current order
Recently updated
Within the current status filter, results are ordered by the selected sort option.
ClinicalTrials.gov exposes a structured Accepts Healthy Volunteers field, not a standardized compensation amount. Healthy volunteer does not automatically mean control group, low risk, or paid. This page is U.S.-wide unless you add a city or state filter yourself. If payment, reimbursement, screening pay, or tax handling matters, confirm it on the official record or directly with the study team.

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These controls stay within studies whose public record says they accept healthy volunteers. The default view starts with Recruiting studies, and location only changes when you add a city or state.

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Showing 1453–1464 of 4,995 healthy volunteer trials.
Live ClinicalTrials.gov results.

Live official records

Recruiting Not applicable Interventional Accepts healthy volunteers

Mental Health in Primary Care

NCT05426057
Conditions
Depression, Anxiety, Suicide, Drug Use
Interventions
eHealth Familias Unidas Mental Health
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
12 Years to 16 Years
Enrollment
468 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
17
States / cities
Miami, Florida
Conditions
Healthy
Interventions
11C-JMJ-129
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 101 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Community Mental Health Services
Interventions
Navigation
Other
Lead sponsor
University of Illinois Chicago
Other
Eligibility
Up to 14 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting No phase listed Observational Accepts healthy volunteers

Male Fertility Program

NCT01467869
Conditions
Spinal Cord Injury
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1991 – 2040
U.S. locations
1
States / cities
Miami, Florida
Conditions
Smith Lemli Opitz Syndrome, CHILD Syndrome, Lathosterolosis, Desmosterolosis
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
1 Day to 100 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Social Functioning in Opioid Use Disorder

NCT07044466
Conditions
Opioid Use Disorder
Interventions
CBT4CBT-Buprenorphine
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charleston, South Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Haptics in Virtual Reality

NCT07209228
Conditions
Literacy, Literacy-language Intervention, Haptics
Interventions
Haptic-Integrated Interactive Virtual Reality Experience, Traditional Virtual Reality Experience (Hand Controllers)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
6 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Coral Gables, Florida
Recruiting Phase 1 Interventional Accepts healthy volunteers

IAP-086-1: A Phase 1 Single Ascending Dose First-Time in Human Study

NCT07596888
Conditions
HIV-1-infection
Interventions
IAP086 0.3 mcg/kg, IAP086 1 mcg/kg, IAP086 3 mcg/kg, IAP086 6 mcg/kg, IAP086 10 mcg/kg, IAP086 15 mcg/kg, IAP086 25 mcg/kg, IAP086 32 mcg/kg, IAP086 40 mcg/kg
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Screen2Prevent (S2P)

NCT07728123
Conditions
HIV Infections
Interventions
HIV screening strategies
Other
Lead sponsor
Westat
Other
Eligibility
14 Years to 24 Years
Enrollment
84,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
5
States / cities
Tampa, Florida • Atlanta, Georgia • Baltimore, Maryland + 2 more
Conditions
Cancer Risk, Cancer Predisposition Syndrome, Hereditary Cancer Prediction, Childhood Cancer Survivors, Adult Cancer Survivors, IARC Carcinogens, Smoking History, Lung Cancer, Ductal/Lobular Carcinoma, Barrett Esophagus, Pancreatic Precursor Lesions, Colonic Dysplasia/Adenomata, Non-Alcoholic Fatty Liver Disease, Non Alcoholic Steatohepatitis, Cirrhosis, High Grade Prostatic Epithelial Neoplasia, High-grade Bladder Urothelial Dysplasia/Carcinoma in Situ, Adenomatous Hyperplasia, High-risk Oral Precancerous Diseases, Melanocytic Lesion, Adult, Hematologic Malignancy, Lung; Node, Serous Tubal Intraepithelial Carcinoma, Endometrial Intraepithelial Neoplasia, Cervical and Endocervical Carcinoma in Situ, Vulvar Intraepithelial Neoplasia, Nephrogenic Rests, Benign Bone Lesions With Risk of Malignant Degeneration, Giant Cell Tumor, Osteochondroma, Spitz Nevus
Interventions
Samples
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2031
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Stress Trajectories and Anhedonia in Adolescence Research Study

NCT07040449
Conditions
Anhedonia, Stress Response, Adolescent Development
Interventions
Montreal Imaging Stress Task, Trier Social Stress Test for Children
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 15 Years
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Recruiting Phase 2 Interventional Accepts healthy volunteers

Senicapoc in Alzheimer's Disease

NCT04804241
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Senicapoc, Placebo Tablet
Drug · Other
Lead sponsor
University of California, Davis
Other
Eligibility
55 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Sacramento, California • Walnut Creek, California