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 17, 2026, 9:28 AM 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.

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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 769–780 of 5,021 healthy volunteer trials.
Live ClinicalTrials.gov results.

Live official records

Recruiting No phase listed Observational Accepts healthy volunteers

Pennington Generation Cohort

NCT06849206
Conditions
Obesity Prevention
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
Not listed
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2045
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Recruiting Phase 4 Interventional Accepts healthy volunteers

Pipelle vs the Curved Aspirator Device

NCT07513493
Conditions
Endometrial Biopsy
Interventions
Curved Tip Aspirator, Pipelle
Device
Lead sponsor
Jefferson Drapkin
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Brooklyn, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Detecting Peripheral Artery Disease With the Pulse

NCT07226193
Conditions
Peripheral Artery Disease (PAD)
Interventions
Segmental pulse arrival time assessment
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Omaha, Nebraska
Recruiting No phase listed Observational Accepts healthy volunteers

Pulmonary Fibrosis Foundation Community Registry

NCT05382572
Conditions
Pulmonary Fibrosis, Interstitial Lung Disease, Lung Fibrosis, Idiopathic Pulmonary Fibrosis, Progressive Pulmonary Fibrosis
Interventions
Not listed
Lead sponsor
Pulmonary Fibrosis Foundation
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Chronic Stress, Anxiety, Depression
Interventions
Building a Strong Identity and Coping Skills
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
11 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
5
States / cities
Harrisburg, Pennsylvania • Hershey, Pennsylvania • Spring Mills, Pennsylvania + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

A Closed Loop Neural Activity Triggered Stroke Rehabilitation Device

NCT02098265
Conditions
Stroke
Interventions
Functional Electric Stimulation (FES), Behavioral Assessments, Magnetic Resonance Imaging, EEG, RecoveriX, Delay, BCI-FES
Device · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Ulnar Nerve
Interventions
Hand measurements, Foot/ankle measurements
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Healthy
Interventions
V350A, V350B, Placebo
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
12 Years to 30 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
9
States / cities
Glendale, California • South Miami, Florida • Kansas City, Missouri + 6 more
Conditions
Lung Carcinoma
Interventions
Educational Intervention, Survey Administration, Interview, Electronic Health Record Review
Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
50 Years to 77 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Obesity, Type 2 Diabetes
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
12 Years to 25 Years
Enrollment
930 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2033
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Conditions
Small-cell Lung Cancer
Interventions
Proton-beam Therapy for Small Cell Lung Cancer
Radiation
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Imaging Mitochondrial Complex-I in Alcohol Use Disorder

NCT07825818
Conditions
Alcohol Use Disorder (AUD), Healthy Controls Group - Age and Sex-matched
Interventions
[F-18]BCPP-EF, [F-18]FDG
Drug
Lead sponsor
Rajesh Narendran
Other
Eligibility
18 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania