- Conditions
- Migraine, Photophobia, Traumatic Brain Injury
- Interventions
- Electrophysiology, Ocular Coherence Tomography (OCT), Pupillography, Videography, Wrist-watch sensor device
- Device
- Lead sponsor
- Randy Kardon
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
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.
The live registry is temporarily unavailable. These stored records may be incomplete or out of date. Check the official record for current status and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
5023
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 1021–1032 of 5,023 healthy volunteer trials.
Indexed local directory records.
Stored official records
- Conditions
- Acute Zonal Occult Outer Retinopathy, Branch Retinal Artery Occlusion, Hemianopia, Ischemic Optic Neuropathy, Leber Hereditary Optic Neuropathy
- Interventions
- LSFG-NAVI
- Device
- Lead sponsor
- Randy Kardon
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Developmental Delay
- Interventions
- Not listed
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 9 Months to 65 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2031
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Diabetes Mellitus, Obesity, Pre Diabetes
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 350 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Alzheimer Disease, Dementia, Late Onset Alzheimer Disease
- Interventions
- Not listed
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2031
- U.S. locations
- 1
- States / cities
- Nationwide, Indiana
- Conditions
- Obesity, Overweight
- Interventions
- NNC0721-8060, Placebo, Semaglutide
- Drug
- Lead sponsor
- Novo Nordisk A/S
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Lenexa, Kansas • San Antonio, Texas
- Conditions
- Healthy Participants, Hepatic Impairment
- Interventions
- Casdatifan
- Drug
- Lead sponsor
- Arcus Biosciences, Inc.
- Industry
- Eligibility
- 18 Years to 84 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Behavioral Economics, Diet, Healthy, Food Choice, Food Insecurity, Implementation Science
- Interventions
- Behavioral economics-based Healthy Options At Pantries (HOAP) digital nudge intervention
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Childhood Hematopoietic and Lymphatic System Neoplasm, Childhood Malignant Solid Neoplasm
- Interventions
- Non-Interventional Study
- Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 2,425 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2031
- U.S. locations
- 28
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Oakland, California + 25 more
- Conditions
- Ethnic Minority, Intervention Study, Sleep, Sleep Quality
- Interventions
- SIESTA, Sleep education and health education control
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 11 Years to 13 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Abuse Cannabis, Pain, Pharmacokinetics
- Interventions
- High dose THC, Low dose THC, Placebo Comparator: Placebo
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Reproductive Health, Sexual Risk Behavior for HIV-infection
- Interventions
- Generic Information, PrEP Decision Aid
- Other · Device
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut