- Conditions
- Bilingualism, Late Talkers, Network Science, Vocabulary Acquisition
- Interventions
- Large Semantic Category Condition, Small Semantic Category Condition
- Behavioral
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 24 Months to 30 Months
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
12593
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 1–12 of 12,593 healthy volunteer trials.
Indexed local directory records.
Indexed official records
- Conditions
- Stroke
- Interventions
- Visual ROM augmentation, Visual ROM reduction
- Device
- Lead sponsor
- The Catholic University of America
- Other
- Eligibility
- 20 Years to 70 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Lyme Disease
- Interventions
- Placebo, TP-05 (lotilaner) High Dose, TP-05 (lotilaner) Low Dose
- Drug
- Lead sponsor
- Tarsus Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 19
- States / cities
- Pikesville, Maryland • Brookline, Massachusetts • Fall River, Massachusetts + 16 more
- Conditions
- Down Syndrome
- Interventions
- Not listed
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 1 Year to 120 Years
- Enrollment
- 700 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2040
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Moderate Hepatic Impairment
- Interventions
- Capivasertib
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 2
- States / cities
- Rialto, California • San Antonio, Texas
- Conditions
- Cancer Prevention, HPV Vaccination
- Interventions
- Digital Intervention for Vietnamese-American Storytelling (VIDAS), Teen General Health
- Behavioral
- Lead sponsor
- Michigan State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Lansing, Michigan
- Conditions
- Obesity, Obesity Prevention, Obesity and Obesity-related Medical Conditions, Obesity and Overweight, Weight Management
- 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
- Conditions
- Alcohol Use Disorder
- Interventions
- Evaluate the effects of Environmental Enrichment (EE) on alcohol consumption
- Behavioral
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Healthy, Opioid Use Disorder
- Interventions
- Computer Tasks, Magnetic Resonance Imaging (MRI)
- Behavioral · Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Breast Atypical Hyperplasia, Breast Carcinoma, Breast Ductal Carcinoma In Situ, Breast Lobular Carcinoma In Situ
- Interventions
- Biospecimen Collection, Mammography, Omega-3-Acid Ethyl Esters, Questionnaire Administration, Random Periareolar Fine-Needle Aspiration, Tamoxifen
- Procedure · Drug · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 45 Years to 74 Years · Female only
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 3
- States / cities
- Kansas City, Kansas • Ann Arbor, Michigan • Columbus, Ohio
- Conditions
- Chemoradiation, Esophageal Cancer, Lymphopenia, Pneumococcal Vaccine
- Interventions
- Pneumonia vaccine
- Biological
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Brain Injuries, Traumatic
- Interventions
- Head and Intraocular Trauma Tool
- Device
- Lead sponsor
- Rebiscan, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts