- Conditions
- Cardiometabolic Health
- Interventions
- Animal-Based Protein Smoothie, Plant-Based Protein Smoothie, Plant-Based Protein Smoothie with Leucine
- Dietary Supplement
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
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
5033
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 289–300 of 5,033 healthy volunteer trials.
Live ClinicalTrials.gov results.
Live official records
- Conditions
- Alcohol Use Disorder
- Interventions
- Naltrexone
- Drug
- Lead sponsor
- Milky Kohno
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Friedreich's Ataxia
- Interventions
- Not listed
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 6 Years to 70 Years
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2030
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Leiomyoma, Uterine, Leiomyoma, Fibroid, Fibroid Uterus
- Interventions
- Letrozole 2.5mg, Placebo
- Drug · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 53 Years · Female only
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Francisco, California • Rochester, Minnesota + 2 more
- Conditions
- Knee Injuries
- Interventions
- Physical Therapy
- Other
- Lead sponsor
- Twin Cities Orthopedics
- Other
- Eligibility
- 14 Years to 59 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Edina, Minnesota
- Conditions
- Spinal Cord Injury
- Interventions
- Natesto testosterone intranasal gel, Ayr Saline Nasal Gel
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 80 Years · Male only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Bronchopulmonary Dysplasia, Pulmonary Hypertension
- Interventions
- higher oxygen saturation target using Nellcor pulse oximetry sensors, lower oxygen saturation target using Nellcor pulse oximetry sensors
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 1 Month to 5 Months
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Birmingham, Alabama • New Haven, Connecticut
- Conditions
- EBV, Epstein-Barr Virus Infection, Infectious Mononucleosis, Mono
- Interventions
- EBV gp350-ferritin vaccine with ALFQ adjuvant, EBV gH/gL/gp42-ferritin nanoparticle vaccine with ALFQ adjuvant
- Biological
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 750 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Still's Disease, Adult-Onset, Systemic Inflammation, Arthritis, Autoinflammatory Syndrome
- Interventions
- Not listed
- Lead sponsor
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- NIH
- Eligibility
- 1 Day to 100 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2050
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Lung Cancer
- Interventions
- Questionnaires, Meditation and Discussion Sessions, Cancer-Related Discussion Program
- Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2026
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Cardiovascular Diseases, Vascular Diseases
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 5 Years to 100 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2034
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Multiple Sclerosis
- Interventions
- Entire-body PET-CT scans, Amyvid radiopharmaceutical
- Diagnostic Test · Drug
- Lead sponsor
- Brain Health Alliance
- Other
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Ladera Ranch, California