- Conditions
- Weight Management, Obesity Prevention, Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Obesity
- Interventions
- Comprehensive Multidisciplinary Obesity Care, Implementation as Usual Control
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 5 Years and older
- Enrollment
- 6,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
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.
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.
Showing 1597–1608 of 4,995 healthy volunteer trials.
Live ClinicalTrials.gov results.
Live official records
- Conditions
- Sickle Cell Disease
- Interventions
- Interview
- Other
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 8 Years and older
- Enrollment
- 145 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Rhinovirus
- Interventions
- Nasal Swab Healthy Surveillance, Nasal Swab Sick Samples, Nasal Swab Hospitalized Cohort, Sick Follow-up Survey, Older Cohort Control Group, Procedural Comfort or Care
- Diagnostic Test · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- Up to 17 Years
- Enrollment
- 670 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Spinal Cord Injuries (SCI), Blood Pressure, Thermoregulation, Perfusion Index
- Interventions
- Controlled Cool Thermal Challenge (18°C)
- Other
- Lead sponsor
- James J. Peters Veterans Affairs Medical Center
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Aging, Aging Well
- Interventions
- Combined endurance and resistance training
- Other
- Lead sponsor
- Florida Institute for Human and Machine Cognition
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 2
- States / cities
- Pensacola, Florida • Oklahoma City, Oklahoma
- Conditions
- Lumbar Spine Surgery
- Interventions
- Group 1 - Lumoptik BrightPoint Epidural Device
- Device
- Lead sponsor
- Hospital for Special Surgery, New York
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Fetal Distress, Fetal Hypoxia, Labor and Delivery Complication
- Interventions
- Maternal oxygen supplementation, Room air
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- Female only
- Enrollment
- 2,252 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Hearing Loss, Adult-Onset, Hearing Aids
- Interventions
- Airpod Pro as hearing assistive technology
- Device
- Lead sponsor
- The University of Texas at Dallas
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Richardson, Texas
- Conditions
- Obesity and Type 2 Diabetes
- Interventions
- 10 mg glipizide ingestion
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- Structured Communicative Interaction, Clear Speech, Unstructured communicative interaction, Clear Speech Structured Communicative Interaction
- Behavioral
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- COVID-19 Vaccines
- Interventions
- BNT162b2 Vaccine, Tdap Vaccine
- Biological
- Lead sponsor
- BioNTech SE
- Industry
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 5
- States / cities
- Walnut Creek, California • Miami Lakes, Florida • Honolulu, Hawaii + 2 more
- Conditions
- Omega-3 Deficiency, DHA and EPA Blood Levels, Cardiovascular Health, Cognitive Health
- Interventions
- Omega Active Supplement
- Dietary Supplement
- Lead sponsor
- Revive Active
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada