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Clinical trials at NIH Clinical Center

Sites in Bethesda, MD

Institution pages show live ClinicalTrials.gov records that list this campus as a study site, whoever sponsors them. They do not rate, rank, or describe the institution.

ClinicalTrials.gov public records Last synced Oct 30, 2026, 1:31 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
775
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12
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NIH Clinical Center, Bethesda, MD
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Showing 613–624 of 775 matching trials with a site at NIH Clinical Center, Bethesda, MD.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

Recruiting No phase listed Observational Accepts healthy volunteers

Caregiving Networks Across Disease Context and the Life Course

NCT05007990
Status at this site: Recruiting
View directory record Official record
Conditions
Inherited Metabolic Disorders, Undiagnosed Diseases, Batten's Disease, Tay Sachs, Diabetes
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
2,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Active, not recruiting Phase 2 Interventional

MEK 1/2 Inhibitor Selumetinib (AZD6244 Hydrogen Sulfate) in Adults With Neurofibromatosis Type 1 (NF1) and Inoperable Plexiform Neurofibromas

NCT02407405
Site status not listed — check the official record
View directory record Official record
Conditions
Neurofibromatosis 1 (NF1), Plexiform Neurofibromas (PN)
Interventions
Selumetinib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Active, not recruiting Phase 2 Interventional

Ibrutinib in Treating Patients With Relapsed Hairy Cell Leukemia

NCT01841723
Site status not listed — check the official record
View directory record Official record
Conditions
Hairy Cell Leukemia, Hairy Cell Leukemia Variant, Recurrent Hairy Cell Leukemia, Recurrent Hairy Cell Leukemia Variant
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Ibrutinib, Ultrasound Imaging
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2029
U.S. locations
5
States / cities
Bethesda, Maryland • Detroit, Michigan • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational

Data Collection of Standard Care of Patients in the EMG Section

NCT05041387
Status at this site: Recruiting
View directory record Official record
Conditions
Neuropathy, Muscle Disorders, Dysautonomia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 110 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational

Study to Understand the Genetic Risk of Developing an Immune Response After Blood Transfusions Among Individuals With Sickle Cell Disease

NCT06944067
Status at this site: Recruiting
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
2 Years to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting Not applicable Interventional

THREAT: Testing Harms Related to Exposure to Allergenic and Epithelial Toxins

NCT07271381
Status at this site: Recruiting
View directory record Official record
Conditions
Allergic, Inflammatory
Interventions
Environmental Exposures, Control Exposures
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Repository to Study Host-Microbiome Interactions in Health and Disease

NCT05656378
Status at this site: Recruiting
View directory record Official record
Conditions
Healthy Controls, Pregnancy, Pediatric Illnesses, Inflammatory Diseases
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Acute Infection in Mitochondrial Disease: Metabolism, Infection and Immunity

NCT04419870
Status at this site: Recruiting
View directory record Official record
Conditions
Mitochondrial Disease
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
2 Months to 115 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2099
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting Not applicable Interventional

Cybersickness Prevention and Mitigation in Virtual Reality for Healthy Volunteers

NCT06552754
Status at this site: Recruiting
View directory record Official record
Conditions
Healthy Volunteers, Virtual Reality
Interventions
Motion Reset, Placebo
Behavioral
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Ames, Iowa • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational

Hemophagocytic Lymphohistiocytosis (HLH) Evaluation and Research of Clinical, ImmUnoLogic and TranscriptomE Study

NCT06339177
Status at this site: Recruiting
View directory record Official record
Conditions
Lymphohistiocytosis, Hemophagocytic, Secondary Hemophagocytic Lymphohistiocytosis, Macrophage Activation Syndrome, Hyperinflammatory Syndromes
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
2
States / cities
Bethesda, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Observational Digital Biomarker Discovery in Respiratory Virus Challenge Studies

NCT04772170
Status at this site: Recruiting
View directory record Official record
Conditions
Influenza, Respiratory Virus, Coronavirus
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 30, 2026, 1:31 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Improving the Results of Bone Marrow Transplantation for Patients With Severe Congenital Anemias

NCT00061568
Site status not listed — check the official record
View directory record Official record
Conditions
Congenital Hemolytic Anemia, Sickle Cell Disease
Interventions
Peripheral blood hematopoietic progenitor cell (PBPC) transplant, Alemtuzumab, Peripheral blood hematopoietic progenitor cell Apheresis, Sirolimus
Procedure · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 30, 2026, 1:31 PM EDT

About this NIH Clinical Center institution page

What this page lists
ClinicalTrials.gov records that list NIH Clinical Center in Bethesda, MD as a study site, whoever sponsors them, among recruiting, not yet recruiting, and active not recruiting trials.
Site status
A study's overall status can differ from this site's status. Sites marked withdrawn, terminated, or completed are not counted here. Each record shows the status listed for this site when the official record provides one.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, ranking of trials, or AI-generated medical summaries. This page does not rank or rate institutions.

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