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 22, 2026, 2:20 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
5021
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.

Filter healthy volunteer studies

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.

Reset healthy volunteer filters
Clear filters
Showing 1081–1092 of 5,021 healthy volunteer trials.
Live ClinicalTrials.gov results.

Live official records

Conditions
Typhoid and/or Cholera Vaccination
Interventions
Vivotif Typhoid Oral Vaccine, Vaxchora
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Quality of End-of-Life Care for Children With Cancer

NCT07412002
Conditions
Childhood Hematopoietic and Lymphatic System Neoplasm, Childhood Malignant Solid Neoplasm
Interventions
Non-Interventional Study
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
18 Years and older
Enrollment
2,425 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
28
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Oakland, California + 25 more
Recruiting No phase listed Observational Accepts healthy volunteers

ADRC Clinical Cohort (Alzheimer's Disease)

NCT06703541
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
25 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Cancer
Interventions
Continuing Medical Education Events (CME), Trial Connect Portal, Clinical Trial Newsletters, Implicit Bias Training, Recruitment Dashboard, Portfolio Profiler, Eligibility Calculator, Clinical Trial Education Sessions (Community Residents Only), ACT WONDER²S Phone-line/Email (Community Residents and Moffitt Patients), New Patient Information (Moffitt Patients Only), No Intervention
Behavioral · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
7,649 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Recruiting Phase 2 Interventional Accepts healthy volunteers

BCAAs in Concussion 3.0

NCT07670195
Conditions
Concussion (Diagnosis), MTBI - Mild Traumatic Brain Injury, Concussion, Brain, Concussion
Interventions
BCAA, Placebo
Drug · Other
Lead sponsor
Akiva Cohen
Other
Eligibility
11 Years to 23 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Havertown, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Potatoes, Type 2 Diabetes, and Cardiometabolic Health

NCT07229482
Conditions
T2D, Blood Pressure, Cardiometabolic Health
Interventions
Controlled diet: Potato-rich healthy dietary pattern, Controlled diet: Typical Western-style dietary pattern
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
50 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Blacksburg, Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Daily Upgrade Trial

NCT07792603
Conditions
Healthy Women
Interventions
Essential Amino Acid+, Non-Calorie Placebo, High intensity Interval Training, No Exercise
Dietary Supplement · Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
25 Years to 45 Years · Female only
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Human Papillomavirus-Related Carcinoma
Interventions
Best Practice, Educational Intervention, Health Promotion and Education, Internet-Based Intervention
Other
Lead sponsor
Emory University
Other
Eligibility
9 Years and older
Enrollment
1,836 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Spinal Cord Injuries, Cerebral Palsy, Spinal Dysraphism, Brain Injuries, Spina Bifida, Traumatic Brain Injury
Interventions
MHealth
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Parkinson Disease
Interventions
Levodopa, Clinical DBS Setting, Sham DBS, DBS Setting Maximizing Prefrontal Activation, DBS Setting Minimizing Prefrontal Activation
Drug · Device
Lead sponsor
Emory University
Other
Eligibility
45 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Sympathetic Transduction in Obesity-associated Hypertension (OB-HTN)

NCT04838678
Conditions
Hypertension, Obesity
Interventions
Neuropeptide Y
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Dallas, Texas
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