Clinical Trials Directory

Using a Narcotic to Enhance the Numbing Effect of the Local Anesthetic Lidocaine on Inflamed Molar Teeth

Hormone Replacement in Young Women With Premature Ovarian Failure

The Development of Categorization

A Study of Health-Related Quality of Life in HIV-Infected Patients Undergoing Structured Treatment Interruptions of Highly Active Antiretroviral Therapy

Comparison of Magnetic Resonance Angiography and Standard Angiography in Diagnosing Atherosclerosis

Anti-Tac for Treatment of Leukemia

A Pilot Study of a Protein Profile Test in Ovarian Cancer Patients in Remission to See if Protein Changes Can Predict Relapse (be Predictive of Cancer Relapse)

Effects of Parathyroid Hormone in Men With Osteoporosis

Combining N-of-1 Trials to Assess Fibromyalgia Treatments

Calcium Supplements for Bone Health in Juvenile Rheumatoid Arthritis

Low-Dose Hormone Replacement Therapy and Alendronate for Osteoporosis

Preliminary Testing of New Treatment for Chronic Leg Wounds

Lyme Disease Prevention Program

Blocking Tumor Necrosis Factor in Ankylosing Spondylitis

Body Water Content in Cyanotic Congenital Heart Disease

Prevalence of Carbohydrate Intolerance in Lean and Obese Children

Studies on Abnormal Bone From Patients With Polyostotic Fibrous Dysplasia and McCune Albright Syndrome

PET Scan of Brain Metabolism in Relation to Age and Disease

Heart Disease Risk Factors in Major Depression

Intermittent Versus Continuous Medication in the Treatment of HIV

A Study to Determine Whether Therapy With Daclizumab Will Benefit Patients With Bone Marrow Failure

Studying the Effectiveness of Pacemaker Therapy in Children Who Have Thickened Heart Muscle

Pirfenidone to Treat Kidney Disease (Focal Segmental Glomerulosclerosis)

Hydroxyurea to Treat Beta-Thalassemia (Cooley's Anemia)

Testing a Possible Cause of Reduced Ability of Children to Process Speech in Noise

41.8 Degree Centigrade Whole Body Hyperthermia for the Treatment of Rheumatoid Diseases

Intraoral Grafting of Ex Vivo Produced Oral Mucosal Composites

MRI Evaluation of Chest Pain

Evaluation of Patients With Liver Disease

Phase II Study of the Efficacy of Peptide T in HIV-Positive Individuals With Cognitive Impairment.

Antidepressant Treatment of AIDS Related Depression.

A Phase I Trial of Peptide T: Efficacy for the Neuropsychiatric Complications of Acquired Immunodeficiency Syndrome (AIDS).

A Phase I Trial of Intranasal Peptide T: Safety, Toxicity, and Pharmacokinetics in Human Immunodeficiency Virus-1 (HIV-1) Infected Patients.

Studies of Families With Hereditary Cataracts

Normal Human Electro-Oculogram

Immune Activity Against CVM Retinitis

Cataract Surgery to Obtain Human Lens Material for the Study of Nuclear Cataracts

Segmental Bronchoalveolar Lavage

Magnetic Resonance Imaging at Different Levels of Magnetic Intensity

Evaluation and Treatment of Patients With Lung Disease Not Participating in Research

Bone Marrow Transplant Studies for Safe and Effective Treatment of Leukemia

Methods for Measuring Insulin Sensitivity

Collection of Blood and Bone Marrow From Healthy Volunteers and Patients for Research Purposes

Treatment of Autoimmune Thrombocytopenia (AITP)

Investigation Into the Use of Ultrasound Technique in the Evaluation of Heart Disease

Immunosuppressive Preparation Followed by Blood Cell Transplant for the Treatment of Blood Cancers in Older Adults

Magnetic Resonance Imaging of the Blood Vessels of the Heart

Genetic Analysis of Parkinson's Disease

Study of Heritable Connective Tissue Disorders

Gene Analysis of Parkinson's Disease

Use of Combined Antiretroviral Therapy to Determine Sites of Persistent HIV Infection

Evaluation, Treatment and Monitoring of Patients With a Known or Suspected Parasitic Infection

White Blood Cell Infusions to Treat HIV Infection

Structure of the Herpes Simplex Virus Receptor

Valaciclovir to Prevent Transmission of Herpes Simplex Virus

Use of Bromodeoxyuridine to Study White Blood Cell Replication and Survival in HIV-Infected Patients

Calcium and Bone Mass in Young Females

Use of Labeled Glucose to Study Lymphocyte Replication and Survival in HIV-Infected Patients

The Evaluation and Follow-up of Patients With Bipolar Disorder

The Role of Emotion in the Development of Psychopathology

Study of Systemic Lupus Erythematosus

Comparison of Clozapine vs Olanzapine in Childhood-Onset Psychotic Disorders

Consequences of Conjugal Bereavement in Adults

Mechanisms of Human Plasticity in the Human System

Treatment of Alzheimer's Disease With CX516 (Ampalex)

Treatment of Cortical Myoclonus With Repetitive Transcranial Magnetic Stimulation

Sleep Disorders of Patients With Diseases of the Nervous System

Transcranial Magnetic Stimulation for the Treatment of Poorly Controlled Partial Epilepsy

The Classification and Cause of Leukodystrophies of Unknown Cause

Cyclophosphamide and Fludarabine to Treat Lupus Nephritis

Genetics of Rheumatoid Arthritis

A Phase I Study of Oral COL-3 (NSC-683551), a Matrix Metalloproteinase Inhibitor, in Patients With Refractory Metastatic Cancer

Evaluation, Treatment, and Natural History of Children and Young Adults With Cancer or Rare Diseases

A Pharmacokinetic and Pharmacodynamic Study of Vincristine in Children With Leukemia

Phase I-II Multiple-Dose Safety and Efficacy Study of a Selective Inhibitor of Cyclooxygenase - 2 (SC-58635) in Hereditary Non-Polyposis Colorectal Cancer (HNPCC) Patients and Carriers

Survey of the Use of Alternative Medical Therapies in Adult Cancer Patients Enrolled in Phase I Clinical Trials

Randomized, Double Blind, Placebo-Controlled, Phase IIB Trial of Ketorolac Mouth Rinse Evaluating the Effect of Cyclooxygenase Inhibition on Oropharyngeal Leukoplakia: Collaborative Study of the NCI, NIDCD and the NIDCR

Evaluation of the Association of Polymorphisms in the Innate Immune System With the Risk for Cryptococcus Neoformans Infection in Patients Not Infected With HIV and Complications Associated With Cryptococcus Neoformans Infection

Evaluation of the Association of Polymorphisms in the Innate Immune System With the Risk for Blastomycosis Dermatitidis Infection in Patients Not Infected With HIV and Complications Associated With Blastomycosis Dermatitidis Infection

Vaccine Therapy With Tumor Specific Mutated VHL Peptides in Adult Cancer Patients With Renal Cell Carcinoma

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

Pathogenesis of Glomerulosclerosis

Combination Drug Therapy for Patients With Hepatitis C

Screening for Studies on Inherited Eye Diseases

Genetic Study of Schizophrenia

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

Screening for Inherited Heart Disease

Comparing Treatments for Multiple Myeloma