Clinical Trials Directory

Frequency of Parenteral and Non-Parenteral Exposures to Blood Among Healthcare Workers at the Clinical Center, NIH and at Seven Academic Hospitals in Japan

Treatment for Blood Clots in the Veins of the Legs

Evaluation of Patients With Blood Disorders

Magnetic Resonance Imaging of Blood Flow in the Liver and Abdomen

Treatment of Childhood Osteoporosis With Alendronate (Fosamax)

Fat Tissue Microperfusion to Measure Leptin Secretion and Its Relations With Fat Breakdown in Humans

Local Flurbiprofen to Treat Pain Following Wisdom Tooth Extraction

Studies of Dextromethorphan and Topiramate to Treat Oral and Facial Pain

Study of the Composition of Dental Plaque

Alendronate to Treat Polyostotic Fibrous Dysplasia and McCune-Albright Syndrome

Combination Drug Therapy for Patients With Hepatitis C

Screening for Studies on Inherited Eye Diseases

Screening for Studies on Retinovascular Diseases

Screening for NEI Clinical Studies

Cyclosporin Implant to Treat Uveitis

Study of Inherited Changes of Receptors Located on Blood Vessels

Does Lead Burden Alter Neuropsychological Development?

Screening for Inherited Heart Disease

Comparing Treatments for Multiple Myeloma

Study of Mast Cell Precursors

Continued Antiretroviral Therapy With Abacavir, Amprenavir and Efavirenz

Cytokine Production Patterns in Patients With Systemic Mastocytosis Compared With Atopic Dermatitis and Healthy Individuals

Magnetic Resonance Imaging of the Face and Bones

Mycophenolate Mofetil to Treat Wegener's Granulomatosis and Related Vascular Inflammatory Conditions

Stem Cell Transplant Following Low-Intensity Chemotherapy to Treat Chronic Granulomatous Disease

Drug Interactions Among Anti-HIV Agents

Progestin (Progesterone-Like Hormones) Induced Dysphoria (Depressed Mood, Irritability, Anxiety)

I-123 Brain Studies of Serotonin Metabolism in Psychiatric Patients and Normal Volunteers

Effects of Brain Stimulation on Learning and Reasoning

Magnetic Stimulation of the Human Nervous System

Safety, Tolerability, and Effectiveness of CGP77116 in Patients With Multiple Sclerosis (MS)

Motor Recovery in Recent Stroke Patients Treated With Amphetamine and Physical Therapy

Mexiletine for the Treatment of Focal Dystonia

Recombinant Human Interferon Beta-1a (Avonex) for the Treatment of Patients With HTLV-1-Associated Myelopathy (HAM)

Genetic Basis of Primary Immunodeficiencies

Von Hippel-Lindau Disease Genetic Epidemiology Study

Methods in Education for Breast Cancer Genetics

(1)H-Nuclear Magnetic Resonance Spectroscopic Imaging of the Brain in Patients Who Receive Neurotoxic Therapy

Observation of HIV-Infected Children Receiving Protease Inhibitor and Reverse Transcriptase Inhibitor

Donor Th2 Cells to Prevent Graft-Versus-Host Disease in Bone Marrow Transplants

Detection of Coronary Artery Calcification: Comparison of Volumetric and Electron Beam Computed Tomography

Effects of Raloxifene on the Uterus and Ovaries of Premenopausal Patients

Magnetic Resonance Angiography (MRA) for the Diagnosis of Atherosclerosis

Study of New Magnetic Resonance Methods

Study of Brain Blood Flow During Induced Hypercapnia (Excess Blood Carbon Dioxide)

The Safety and Effectiveness of Surgery With or Without Raloxifene for the Treatment of Pelvic Pain Caused by Endometriosis

Evaluation of Women With Endocrine and Reproductive-Related Conditions

Bone Marrow Injection to Replace Diseased Bone in Polyostotic Fibrous Dysplasia and McCune-Albright Syndrome

Natural History of Salivary Gland Dysfunction and Sjogren's Syndrome

Long-Term Therapy With Ribavirin for Chronic Hepatitis C

Live Donors for Kidney Transplants

Monitoring for Tolerance to Kidney or Combined Kidney-Pancreas Transplants

Screening for Patients Needing Kidney, Kidney-Pancreas, or Islet-Cell Transplant

Sandostatin LAR Depot vs. Surgery for Treating Acromegaly

Screening for Studies on Nystagmus and Strabismus

TNRF:Fc to Treat Eye Inflammation in Juvenile Rheumatoid Arthritis

Leflunomide to Treat Uveitis

HAT in Eye Complications of Behcet's Disease

Official Record of Patients Diagnosed With Lymphangioleiomyomatosis (LAM)

Study of the Effects of Vitamin C on Patients With Type 2 Diabetes

Cell Selection for Bone Marrow Transplants to Prevent Graft-Versus-Host-Disease

The Role of Cyclosporine in Blood Cell Transplants With T-Cell Add-Back for Blood Cancers

Technical Evaluation of Cardiovascular Magnetic Resonance Imaging and Spectroscopy

Lung Disease Associated With Rheumatoid Arthritis

Treatment of Pulmonary Sarcoidosis With Pentoxifylline

Factors Contributing to Increased Left Ventricle Size in Patients With Abnormally Enlarged Hearts

Quality Control of Cardiopulmonary Exercise Equipment

Specimen Collection for Individuals With Lung Disease Associated With Rheumatoid Arthritis

Identification of Genes Associated With Lung Disease in Patients With Rheumatoid Arthritis

Study of TNFR:Fc (Enbrel) in the Treatment of Asthma

A Comparison of Two Treatments: Pacemaker and Percutaneous Transluminal Septal Ablation for Hypertrophic Cardiomyopathy

Microarray Analysis for Human Genetic Disease

Immune and Viral Status of HIV-Infected Patients After Stopping Combination Antiretroviral Therapy

Etanercept to Treat Wegener's Granulomatosis

Interferon Gamma to Treat Leukocyte Adhesion Deficiency Type I

Mechanisms of Allergen Immunotherapy

Interleukin-12 in the Treatment of Severe Nontuberculous Mycobacterial Infections

Brain Tissue Swelling and Seizure Activity in Inactive Cysticercosis

The Impact of Familiarity and Emotional Attachment on the Visual Processing of Faces

Study of Attention Deficit/Hyperactivity Disorder Using Transcranial Magnetic Stimulation

Brain Imaging in Elderly People and Individuals With Alzheimer's Disease

Neuroimaging of St. John's Wort-Induced Changes of Serotonin Metabolism in Normal Subjects

Eye Blink Response in Healthy Volunteers and Adults With Schizophrenia

Electrophysiology and Blood Flow in Patients With Schizophrenia and Their Siblings

Sensory Function in Idiopathic Voice Disorders

The Connection Between Areas in the Brain of Blind Patients

Study of Abnormal Blood Clotting in Children With Stroke

Serotonin Receptors in Seizure Disorders

Nefiracetam in the Treatment of Alzheimer's Disease

Zenapax to Treat Multiple Sclerosis

Electrical Muscle Stimulation to Aid Swallowing in Dysphagia

Recruitment and Apheresis Collection of Peripheral Blood Hematopoietic Stem Cells, Mononuclear Cells and Granulocytes

A Pilot Study of Autologous T-Cell Transplantation With Vaccine Driven Expansion of Anti-Tumor Effectors After Cytoreductive Therapy in Metastatic Pediatric Sarcomas

Role of Genetic Factors in the Development of Lung Disease

Inpatient Evaluation of Adults With Schizophrenia

Treatment of Calcium Deficiency in Young Women

Activation and Function of Eosinophils in Conditions With Blood or Tissue Eosinophilia

Fungal Infection Susceptibility

Evaluation and Long-Term Follow-up of Patients With Inflammatory Disorders

Natural History of Thyroid Function Disorders