Clinical Trials Directory

Ultrasound and Videofluoroscopy for Diagnosing Swallowing Disorders

Effect of Biosynthetic Growth Hormone and/or Ethinyl Estradiol on Adult Height in Patients With Turner Syndrome

Diagnosis and Treatment of Patients With Cystic Fibrosis

Analysis of Eye Tissue

Family Studies of Inherited Heart Disease

Lipoprotein Metabolism in Normal Volunteers and Patients With Abnormal Levels of Lipoproteins

Interferon and Octreotide to Treat Zollinger-Ellison Syndrome and Advanced Non-B Islet Cell Cancer

Host Response to Infection and Treatment in Filarial Diseases

Gene Therapy for Gaucher's and Fabry Disease Using Viruses and Blood-Forming Cells

Genetic Studies in Alzheimer's Disease

Evaluating Patients With Abnormal Levels of Gastric Acid

Treatment of Zollinger-Ellison Syndrome

Studies of States With Resistance to Vitamin D and Parathyroid Hormone

Effects of HIV on the Development and Function of Bone Marrow Cells

Immune Regulation in Patients With Common Variable Immunodeficiency and Related Inborn Errors of Immunity (IEI)

Study of Patients With Strongyloides Stercoralis Infection

Effect of Preoperative Chemotherapy on Axillary Lymph Node Metastases in Stage II Breast Cancer: A Prospective Randomized Trial

Phase I Study of Intrathecal Mafosfamide

Human Movement Database

The Effects of Estrogen on Cognition in Girls With Turner Syndrome

Gene Transfer Therapy for Severe Combined Immunodeficieny Disease (SCID) Due to Adenosine Deaminase (ADA) Deficiency: A Natural History Study

Steroids and Methotrexate to Treat Systemic Vasculitis

Inflammatory Responses in Normal Volunteers and Patients With Abnormal Immune Responses

Brain Tissue Collection for Neuropathological Studies

Intravenousimmunoglobulin (IVIg) for the Treatment of Inflammatory Myopathies

Copper Histidine Therapy for Menkes Diseases

Study and Treatment of Inflammatory Muscle Diseases

A Phase II Trial of Leuprolide + Flutamide + Suramin in Untreated Poor Prognosis Prostate Carcinoma

Ovarian Follicle Function in Patients With Primary Ovarian Failure

Studies of Elevated Parathyroid Activity

A Phase I/II Study of the Combination of Azidothymidine and Interleukin-2 (IL-2) in the Treatment of HIV-Infected Patients

Magnetic Resonance Imaging (MRI) of Neuropsychiatric Patients and Healthy Volunteers

Effects of Enzyme Replacement in Gaucher's Disease

Genetic Factors and Interrelationships for Sexual Orientation, Susceptibility to HIV and Kaposi's Sarcoma, Alcoholism and Psychological Traits, and Histocompatibility Antigens

Continuing Care and Treatment for Patients With Cancer/AIDS/Skin Disease

A Phase I Study of Infusional Chemotherapy With the P-Glycoprotein Antagonist PSC 833

Effects of Endotoxin in Normal Human Volunteers

Treatment of Hypoparathyroidism With Synthetic Human Parathyroid Hormone 1-34

Growth Hormone Therapy in Osteogenesis Imperfecta

Steroid Therapy in Autoimmune Premature Ovarian Failure

Positron Emission Tomography to Measure Pain and Pain Control

Central Mechanisms in Speech Motor Control Studied With H215O PET

A Pilot Study of Tumor-Specific Peptide Vaccination and IL-2 With or Without Autologous T Cell Transplantation in Recurrent Pediatric Sarcomas

Tissue Studies of Human Eye Diseases

Evaluation of Patients With Known or Suspected Heart Disease

Evaluation of HIV-Negative Patients With Low CD4+ T Lymphocyte Counts

Neuroimaging of Dopamine Metabolism in Normal and Psychiatric Patients

Neuropsychiatric Evaluation of Healthy Volunteers and Adults With Schizophrenia

Metabolic Abnormalities in Children With Epilepsy

Establishing the Physiology of Syringomyelia

Gene Therapy for the Treatment of Brain Tumors

Study of Norepinephrine Levels and Sympathetic Nervous System Activity

Genetic and Family Studies of Inherited Muscle Diseases

In Vitro Studies of Immunological and Stem Cell Function in Peripheral Blood Mononuclear Cells in Patients

A Study of Combination Chemotherapy and Surgical Resection in the Treatment of Adrenocortical Carcinoma: Continuous Infusion Doxorubicin, Vincristine and Etoposide With Daily Mitotane Before and After Surgical Resection

The Effects of Hormones in Growth Hormone-Treated Girls With Turner Syndrome

Studies of Inherited Diseases of Metabolism

Study of Usher Syndromes, Type 1 and Type 2

Apheresis to Obtain Plasma or White Blood Cells for Laboratory Studies

Safety and Survival of Genetically Modified White Blood Cells in HIV-Infected Persons - A Study in Identical Twin Pairs

Interleukin-2 Therapy for HIV Infection - Supplemental Procedures

Detection and Characterization of Host Defense Defects

Characteristics of Mast Cells in Mastocytosis

Preventive Measures for Childhood-Onset Obsessive-Compulsive Disorder and Tic Disorders (PANDAS Subgroup)

Magnetic Resonance Imaging Studies of Motor and Thought Processes

Magnetic Resonance Imaging for the Study of Patients With Neurological Disorders

Evaluation and Treatment of Patients Spinal Blood Vessel Abnormalities

Mapping the Areas of the Brain Associated With Language in Children With Epilepsy

Potential Risk Factors for Stroke

Phase I Protocol for the Evaluation of the Safety and Immunogenicity of Vaccination With Synthetic HIV Envelope Peptides in Patients With Early Human Immunodeficiency Virus Infection

Salivary Evaluation in Healthy Volunteers

Bone Regeneration Using Bone Marrow Stromal Cells

Using X-Ray Dye to Locate Hidden Parathyroid Tumors

Natural History and Results of Dual Chamber (DDD) Pacemaker Therapy of Children With Obstructive Hypertrophic Cardiomyop...

Evaluation, Treatment, and Training for Patients With Blood Disorders

Stem Cell Factor Medication for Aplastic Anemia

Gene Therapy for the Treatment of Fanconi's Anemia Type C

Outpatient Evaluation of Patients With Known or Suspected Heart Disease

Phenotype and Etiology of Pallister-Hall Syndrome

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

Interferon Gamma for Drug Resistant Tuberculosis

Role of T-Cells in Asthma

PEG-Glucocerebrosidase for the Treatment of Gaucher Disease

Effects on the Brain of Lupron Induced Hypogonadotropic Hypogonadism With and Without Testosterone Replacement

Bone Mineral Density in Women With Major Depression

Comparing Therapies for the Treatment of Severe Aplastic Anemia

Mapping Personality Traits to Genes

Direct Injection of Alcohol for the Treatment of Spinal Tumors

PET Scan in Patients With Neurocardiologic Disorders

Study of Psoriatic Arthritis

The Collection of Peripheral Blood Lymphocytes and Marrow Progenitor Cells From Normal Volunteers and Volunteers With Lymphoid or Hematologic Malignancies

Congenital Adrenal Hyperplasia: Calcium Channels as Therapeutic Targets

A Pilot Study of Paclitaxel With Radiation Therapy for Locally Advanced Head and Neck Cancer

Study of the Disease Process of Lymphangioleiomyomatosis

A Phase I Trial of Continuous Infusion UCN-01 in Patients With Refractory Neoplasms

Evaluation of Healthy Volunteer Marrow Donors Participating in the National Marrow Donor Program (NMDP)

Jugular Vein Sampling for Hormone Levels for the Diagnosis of Cushing Syndrome

Hormonal Effects on the Uterus and Endometrium

Lamivudine for Chronic Hepatitis B

Evaluation of Patients With Heart Disease Not Eligible for Research Protocols