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Clinical Trials Directory

Browse and search research studies sourced from ClinicalTrials.gov and our partner researchers.

44,319 studies found

Active Not Recruiting
Phase I/II Study of the Anti-Programmed Death Ligand-1 Durvalumab Antibody (MEDI4736) in Combin...

Conditions: Colorectal Neoplasms, Breast Neoplasms

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Natural History Study of Patients With Neurofibromatosis Type 2

Conditions: Neurofibromatosis

National Institutes of Health Clinical Center Bethesda...

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Recruiting
A Longitudinal Study of Familial Hypereosinophilia (FE): Natural History and Markers of Disease...

Conditions: Eosinophilia, Hypereosinophilic Syndrome

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Leukapheresis Procedures to Obtain Plasma and Lymphocytes for Research Studies on Antiretrovira...

Conditions: HIV

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Assessment of [18F]-Fluorocellobiose ([18F]FCB) Pharmacokinetics in Healthy Volunteers and Subj...

Conditions: Aspergillos, Mucormye, Dimorphic, Other Molds, Non-Aspergillos, Non-Mucormycosis

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Study of Chediak-Higashi Syndrome

Conditions: Chediak-Higashi Syndrome

National Institutes of Health Clinical Center Bethesda...

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Active Not Recruiting
Virotherapy and Natural History Study of KHSV-Associated Multricentric Castleman s Disease With...

Conditions: Lymphoproliferative Disorder, HHV-8, Malignancy, HIV

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Natural History, Genetics, and Pathophysiology of Systemic Juvenile Idiopathic Arthritis, Adult...

Conditions: Still's Disease, Adult-Onset, Systemic Inflammation, Arthritis, Autoinflammatory...

National Institutes of Health Clinical Center Bethesda...

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Recruiting
A Biorepository of Multiple Allergic Diseases (MADREP) With Longitudinal Follow-Up

Conditions: Allergy, Sinus Disorders, Atopic Diseases, Asthma, Allergic Rhinitis, Atopic Der...

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Collection of Blood From Patients With Prostate Cancer

Conditions: Cancer Of Prostate, Prostate Cancer, Prostatic Neoplasms, Metastatic Prostate Ca...

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Safety and Efficacy of PTH-IA

Conditions: Jansen's Metaphyseal Chondrodysplasia

National Institutes of Health Clinical Center Bethesda...

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Recruiting
NADPH Oxidase Correction in mRNA-transfected Granulocyte-enriched Cells in Chronic Granulomatou...

Conditions: Chronic Granulomatous Disease, Infection

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Brain Stimulation and Vision Testing

Conditions: fMRI, Dorsal Pathway, Ventral Pathway

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Evaluation of Late Effects and Natural History of Disease in Patients Treated With Radiotherapy

Conditions: Cancer

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Neural and Psychological Mechanisms of Pain Perception

Conditions: Pain, Normal Physiology, Healthy Volunteers

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Open-label Study of SKY-GJB2 in Pediatric Subjects With GJB2-mediated Hearing Loss

Conditions: GJB2-mediated Hearing Loss, GJB2 Gene Mutation, DFNB1A

National Institutes of Health-Clinical Center Bethesda...

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Recruiting
Genotype -Phenotype Correlation of PKLR Variants With Pyruvate Kinase, 2,3-Diphosphglycerate an...

Conditions: Sickle Cell, PKLR Variants, Adenosine Triphosphate Activities

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Natural History, Pathogenesis, and Outcome of Ocular Disorders

Conditions: Eye Disease

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Geospatial Analysis of Neighborhood Environmental Stress in Relation to Biological Markers of C...

Conditions: Cardiovascular (CV) Risk

National Institutes of Health Clinical Center Bethesda...

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Active Not Recruiting
JAK1/2 Inhibitor Ruxolitinib for Relapsed/Refractory Immune Bone Marrow Failure

Conditions: Severe Aplastic Anemia, Single Lineage Cytopenias, T-LGL, Hypoplastic MDS

National Institutes of Health Clinical Center Bethesda...

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Recruiting
18F-DCFPyL Imaging as a Method to Assess Treatment Response to Stereotactic Body Radiation Ther...

Conditions: Localized Prostate Cancer

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Influence of Brain Oscillation-Dependent TMS on Motor Function

Conditions: Healthy, Stroke, Normal Physiology, Aging

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Unraveling the Mechanisms Underlying Primary Sclerosing Cholangitis Through a Multidisciplinary...

Conditions: Primary Sclerosing Cholangitis

National Institutes of Health Clinical Center Bethesda...

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Recruiting
Metabolic Profiling of Immune Responses in Immune-mediated Diseases

Conditions: Primary Immunodeficiency, Psoriasis, Atopic Dermatitis, Immune-mediated Diseases

National Institutes of Health Clinical Center Bethesda...

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