Location · Bethesda, MD
Clinical trials in Bethesda, MD
293 recruiting studies have a site in Bethesda, and 270 of them accept healthy volunteers.
293 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Development Of Neuroimaging Methods To Assess The Neurobiology Of Addiction
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Human Biospecimen Procurement Protocol: Biorepository to Support Translational Research to Identify Disease Mechanism(s)
National Heart, Lung, and Blood Institute (NHLBI)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 1 mo–100
- RecruitingHealthy volunteers
NIAID Centralized Sequencing Protocol
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Bethesda, MD + 1 other US site
- Eligibility basics
- Ages 0 mo–100
- RecruitingHealthy volunteers
Samples From Human Subjects to Facilitate Basic, Translational and Clinical Research
National Institutes of Health Clinical Center (CC)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Prospective Evaluation of High Resolution Dual Energy Computed Tomographic Imaging, Noninvasive (Liquid) Biopsies, and Minimally Invasive Surgical Surveillance for Early Detection of Mesotheliomas in Patients With BAP1…
National Cancer Institute (NCI)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 30–120
- RecruitingHealthy volunteers
Characterization of Nociception Phenotype in Individuals With Intellectual Disability
National Institutes of Health Clinical Center (CC)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 8–30
- RecruitingHealthy volunteers
A Prospective Natural History Study of Lymphatic Anomalies
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 0 mo–100
- RecruitingHealthy volunteersPhase 2
BPL-1357 Against H1N1 Influenza Virus Challenge
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteers
Survey to Determine Incarcerated Persons' Views on Surrogate Decision Making
National Institutes of Health Clinical Center (CC)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–120
- RecruitingHealthy volunteers
Metabolic Impact of VLCPUFA-Rich Fish Oil: A Clinical Study on Omega-3 Index Enhancement in Healthy Individuals
National Heart, Lung, and Blood Institute (NHLBI)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
A Comprehensive Clinical, Microbiological and Immunological Assessment of Patients With Suspected Post Treatment Lyme Disease Syndrome and Selected Control Populations
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 13–99
- RecruitingHealthy volunteers
A Longitudinal Investigation of the Endocrine and Neurobiologic Events Accompanying Puberty
National Institute of Mental Health (NIMH)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 7–35
- RecruitingHealthy volunteers
Clinical and Genetic Studies of Li-Fraumeni Syndrome
National Cancer Institute (NCI)
- Location
- Bethesda, MD + 1 other US site
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Studies of the Natural History, Pathogenesis, and Outcome of Idiopathic Systemic Vasculitis
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 3+
- RecruitingHealthy volunteers
Characterization and Treatment of Adolescent Depression
National Institute of Mental Health (NIMH)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 11–25
- RecruitingHealthy volunteers
Study of Mycobacterial Infections
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Bethesda, MD
- Eligibility basics
- Up to age 100
- RecruitingHealthy volunteersPhase 2
Pilot Trial of Allogeneic Blood or Marrow Transplantation for Primary Immunodeficiencies
National Cancer Institute (NCI)
- Location
- Bethesda, MD + 1 other US site
- Eligibility basics
- Ages 4–75
- RecruitingHealthy volunteers
Sample Collection From Healthy Volunteers for Assay Optimization
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 3–80
- RecruitingHealthy volunteers
Characterization of an Optically Pumped Magnetometer (OPM) Magnetoencephalography (MEG) Array
National Institute of Mental Health (NIMH)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteersPhase 3
Hormone Replacement Therapy in Adolescents With Premature Ovarian Insufficiency
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 11–19 · Women only
- RecruitingHealthy volunteers
Improved Methods of Cell Selection for Bone Marrow Transplant Alternatives
National Heart, Lung, and Blood Institute (NHLBI)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
Natural History Study of Biomarkers in Pulmonary Arterial Hypertension
National Institutes of Health Clinical Center (CC)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteers
Neural and Psychological Mechanisms of Pain Perception
National Center for Complementary and Integrative Health (NCCIH)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Sociocultural & Biobehavioral Influences on Pain Expression and Assessment
National Center for Complementary and Integrative Health (NCCIH)
- Location
- Bethesda, MD
- Eligibility basics
- Ages 18–60