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 31, 2026, 6:49 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
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 1513–1524 of 4,995 healthy volunteer trials.
Live ClinicalTrials.gov results.

Live official records

Recruiting Not applicable Interventional Accepts healthy volunteers

Hip Arthroscopy Postoperative Opioid Demands

NCT04094701
Conditions
Opioid Use, Pain, Femoral Acetabular Impingement, Labral Tear, Glenoid
Interventions
Control Group Regimen, Opioid reduced regimen
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating the Impact of CONNECT in a Multilingual Population

NCT07111936
Conditions
Smoking Cessation, Smoking Cessation Counseling Ability and Practice, Smoking Cessation Counselling, Lung Cancer Screening
Interventions
CONNECT Intervention for multilingual populations, Saliva Sample, Interview
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years to 80 Years
Enrollment
439 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Francisco, California
Recruiting No phase listed Observational Accepts healthy volunteers

Rapid HIV, Hep C, and Syphilis Screening in a Rural Street Medicine Clinic

NCT07317687
Conditions
HIV Testing, HEPATITIS C (HCV), Syphilis, Hepatitis B Virus (HBV)
Interventions
Rapid Fingerstick Test, Blood Draw for lab test
Diagnostic Test
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Harpers Ferry, West Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Sleep Restriction and Parental History of Hypertension

NCT06482814
Conditions
Hypertension
Interventions
Partial sleep deprivation (sleep restriction), Normal sleep
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 35 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Validating CGM for GDM

NCT06858787
Conditions
Gestational Diabetes Mellitus (GDM)
Interventions
Continuous glucose monitor
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
New York, New York • Oceanside, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Does Style Matter: Comparison of Moderate- to Low-intensity Styles of Yoga

NCT07638267
Conditions
Insomnia, Health Adult Subjects, Insomnia Disorder, Heart Health Markers
Interventions
Vinyasa yoga, Gentle yoga, Non-active control
Behavioral · Other
Lead sponsor
Caitlin Cheruka
Other
Eligibility
18 Years to 40 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Orlando, Florida
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Neoadjuvant Pembrolizumab and Lenvatinib for Renal Cell Carcinoma

NCT05733715
Conditions
Renal Cell Carcinoma
Interventions
Pembrolizumab infusion, Lenvatinib tablet
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Brain Stimulation Paired With Structured Language Learning in Adults

NCT07762118
Conditions
Language Development, Learning
Interventions
Active transcranial electrical stimulation (tES), Sham transcranial electrical stimulation (tES)
Device
Lead sponsor
General Neuro Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
Interventions
Metronome
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
50 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Sauna for Offline Connections and Interactive, Authentic Living

NCT07223099
Conditions
Loneliness
Interventions
Sauna Visits
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
19 Years to 25 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Recruiting Phase 1 Interventional Accepts healthy volunteers

The RECAP2 Study: Midazolam and Psilocybin

NCT06692192
Conditions
Psilocybin
Interventions
Psilocybin, Midazolam, Saline
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Recruiting Phase 1 Interventional Accepts healthy volunteers

UAB Alzheimer's Disease Center Core Cohort - Tau Imaging Substudy

NCT03809351
Conditions
Alzheimer Disease
Interventions
[F-18]AV-1451-PET
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
50 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama