Clinical Trials

NCT00004345 | TERMINATED

100 participants

Study of Dietary N-3 Fatty Acids in Patients With Retinitis Pigmentosa and Usher Syndrome

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1999-10-31

Conditions

• Usher Syndrome
• Retinitis Pigmentosa

No Results Yet

NCT00004344 | COMPLETED

4 participants

Purification of Testis-Stimulating Factor in Precocious Puberty

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1997-01-31

Conditions

• Precocious Puberty

Interventions

• DRUG

No Results Yet

NCT00004343 | UNKNOWN

40 participants

Study of Hypercortisolism in Cushing's Syndrome and Stress-Induced Pseudo-Cushing's Syndrome

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1999-10-31

Conditions

• Cushing's Syndrome

No Results Yet

NCT00004341 | UNKNOWN

Study of Genetic and Molecular Defects in Primary Immunodeficiency Disorders

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1995-07-31

Conditions

• X-Linked Agammaglobulinemia
• X-Linked Hyper IgM Syndrome
• Wiskott-Aldrich Syndrome
• Leukocyte Adhesion Deficiency Syndrome

No Results Yet

NCT00004340 | COMPLETED | PHASE2

109 participants

Phase II Randomized Study of the Effects of Growth Hormone on Children and Adolescents on Maintenance Dialysis

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-06-30

Conditions

• Renal Osteodystrophy
• End Stage Renal Disease

Interventions

• DRUG

No Results Yet

NCT00004338 | COMPLETED | PHASE4

300 participants

Study of Zinc for Wilson Disease

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1993-10-31

Conditions

• Wilson Disease

Interventions

• DRUG

No Results Yet

NCT00004336 | COMPLETED

2 participants

Pilot Study of Familial Nonsyndromal Mondini Dysplasia

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1995-10-31

Conditions

• Mondini Dysplasia

No Results Yet

NCT00004335 | COMPLETED

Study of Gonadotropin-Releasing Hormone Pulse Frequency in Sexual Maturation and in the Menstrual Cycle

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1993-04-30

Conditions

• Hypogonadism
• Precocious Puberty

No Results Yet

NCT00004334 | UNKNOWN

8 participants

Study of Depression, Peptides, and Steroids in Cushing's Syndrome

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1994-07-31

Conditions

• Cushing's Syndrome

No Results Yet

NCT00004333 | COMPLETED | PHASE2

Phase II Study of the Enzyme Inhibitor NTBC for Tyrosinemia Type I

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1994-11-30

Conditions

• Tyrosinemia, Type I

Interventions

• DRUG

No Results Yet

NCT00004332 | COMPLETED

148 participants

Study of the Effect of Growth Hormone-Releasing Hormone Antagonist on Growth Hormone Release in Acromegaly

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1993-05-31

Conditions

• Acromegaly

No Results Yet

NCT00004331 | UNKNOWN

25 participants

Studies in Porphyria I: Characterization of Enzyme Defects

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1992-11-30

Conditions

• Porphyria

No Results Yet

NCT00004330 | COMPLETED | NA

Studies in Porphyria IV: Gonadotropin-Releasing Hormone (GnRH) Analogues for Prevention of Cyclic Attacks

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1987-03-31

Conditions

• Porphyria

Interventions

• DRUG

No Results Yet

NCT00004329 | COMPLETED

12 participants

Study of Alpha-2 Adrenergic Receptor Dysfunction in Regional Lipoatrophy

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1999-11-30

Conditions

• Lipodystrophy

No Results Yet

NCT00004328 | COMPLETED | PHASE2

1 participants

Phase II Study of the Pathophysiology and Treatment With Enalapril and Polystyrene Sulfonate for Pseudohypoaldosteronism, Type I

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1992-12-31

Conditions

• Pseudohypoaldosteronism

Interventions

• DRUG

No Results Yet

NCT00004327 | COMPLETED | PHASE2

8 participants

Phase II Pilot Study of Octreotide, a Somatostatin Octapeptide Analog, for Gastrointestinal Hemorrhage in Hormone-Refractory Hereditary Hemorrhagic Telangiectasia and Senile Ectasia

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-01-31

Conditions

• Hereditary Hemorrhagic Telangiectasia
• Ectasia

Interventions

• DRUG

No Results Yet

NCT00004326 | COMPLETED

12 participants

Hippocampal Complex Volume and Memory Dysfunction in Cushing's Syndrome

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1994-08-31

Conditions

• Cushing's Syndrome

No Results Yet

NCT00004325 | COMPLETED

200 participants

Study of the Neurobiology of Tourette Syndrome and Related Disorders

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1988-12-31

Conditions

• Tourette Syndrome
• Obsessive Compulsive Disorder

No Results Yet

NCT00004324 | COMPLETED

90 participants

Developmental Phenomenology of Obsessive Compulsive Disorder and Tourette Syndrome in Children and Adolescents

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1989-12-31

Conditions

• Tourette Syndrome
• Obsessive Compulsive Disorder

No Results Yet

NCT00004323 | COMPLETED | PHASE2

10 participants

Phase II Study of Bone Marrow Transplantation Using Related Donors in Patients With Aplastic Anemia

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-02-28

Conditions

• Aplastic Anemia

Interventions

• DRUG

No Results Yet

NCT00004315 | UNKNOWN | PHASE2

20 participants

Phase II Pilot Study to Compare the Bioavailability of Buffered, Enteric-Coated Ursodiol With Unmodified Ursodiol for Chronic Cholestatic Liver Disease and Cystic Fibrosis-Associated Liver Disease

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-11-30

Conditions

• Cystic Fibrosis
• Gastrointestinal Diseases
• Cholestasis

Interventions

• DRUG

No Results Yet

NCT00004314 | COMPLETED | PHASE2

2 participants

Phase II Pilot Study of Aminoimidazole Carboxamide Riboside (AICAR), a Precursor of Purine Synthesis, for Lesch-Nyhan Disease

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1996-02-29

Conditions

• Lesch-Nyhan Syndrome

Interventions

• DRUG

No Results Yet

NCT00004313 | COMPLETED | PHASE3

40 participants

Phase III Randomized, Double-Blind, Placebo-Controlled Study of Dehydroepiandrosterone Replacement for Primary Adrenal Insufficiency

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-08-31

Conditions

• Addison's Disease

Interventions

• DRUG

No Results Yet

NCT00004312 | COMPLETED

400 participants

Establishment of a Database for Long-Term Monitoring of Patients With Nephropathic Cystinosis

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1999-10-31

Conditions

• Cystinosis

No Results Yet

NCT00004311 | COMPLETED | PHASE2

Phase II Study of the Effect of Leuprolide Acetate and Spironolactone on Insulin Resistance in Hyperandrogenic Women With Polycystic Ovarian Disease or Hyperandrogenism Insulin Resistance Acanthosis Nigricans Syndrome

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1989-07-31

Conditions

• Acanthosis Nigricans
• Polycystic Ovary Syndrome

Interventions

• DRUG

No Results Yet

NCT00004310 | UNKNOWN | PHASE2

76 participants

Phase II Randomized Study of Intravenous Versus Oral Clomipramine in Patients With Obsessive Compulsive Disorder

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1999-10-31

Conditions

• Obsessive-Compulsive Disorder

Interventions

• DRUG

No Results Yet

NCT00004307 | UNKNOWN | PHASE1

66 participants

Study of Treatment and Metabolism in Patients With Urea Cycle Disorders

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1999-12-31

Conditions

• Amino Acid Metabolism, Inborn Errors

Interventions

• BEHAVIORAL
• GENETIC

No Results Yet

NCT00004305 | COMPLETED

105 participants

Study of Genetic Anomalies of Complement Related Proteins in Patients With IgA Glomerulonephritis

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1998-01-31

Conditions

• IGA Glomerulonephritis

No Results Yet

NCT00004297 | COMPLETED | PHASE3

210 participants

Phase III Randomized Study of Diazepam Vs Lorazepam Vs Placebo for Prehospital Treatment of Status Epilepticus

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-11-30

Conditions

• Status Epilepticus

Interventions

• DRUG

No Results Yet

NCT00004296 | COMPLETED

1000 participants

Multicenter Study of Nontuberculous Mycobacteria in Cystic Fibrosis Patients

Study Type:

OBSERVATIONAL

Last Updated:

2005-06-24

Start Date:

1995-09-30

Conditions

• Cystic Fibrosis
• Atypical Mycobacterium Infection

No Results Yet

NCT00004294 | COMPLETED | PHASE1

15 participants

Phase I Study of Retrovirally Mediated Transfer of the Human Glucocerebrosidase Gene Into Peripheral Blood Stem Cells for Autologous Transplantation in Patients With Type I Gaucher Disease

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1999-11-30

Conditions

• Gaucher's Disease

Interventions

• GENETIC

No Results Yet

NCT00004293 | UNKNOWN | PHASE2

24 participants

Phase II Study of Glucocerebrosidase in Patients With Gaucher Disease

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1999-11-30

Conditions

• Gaucher's Disease

Interventions

• DRUG

No Results Yet

NCT00004288 | COMPLETED | PHASE2

4 participants

Phase II Pilot Study of Olsalazine for Ankylosing Spondylitis

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1996-05-31

Conditions

• Ankylosing Spondylitis

Interventions

• DRUG

No Results Yet

NCT00004287 | COMPLETED | PHASE1

14 participants

Phase I Study of the Third Generation Adenovirus H5.001CBCFTR in Patients With Cystic Fibrosis

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-11-30

Conditions

• Cystic Fibrosis

Interventions

• GENETIC

No Results Yet

NCT00004286 | COMPLETED | PHASE3

120 participants

Phase III Multicenter Double Blind Controlled Trial of Human Immune Globulin Therapy in Previously Untreated Patients With Chronic Inflammatory Demyelinating Neuropathy

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1996-02-29

Conditions

• Polyradiculoneuropathy, Chronic Inflammatory Demyelinating

Interventions

• DRUG

No Results Yet

NCT00004284 | COMPLETED | PHASE3

300 participants

Phase III Randomized, Double-Blind Study of Potassium Phosphate Vs Potassium Citrate for Absorptive Hypercalciuria

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1995-04-30

Conditions

• Hypercalciuria
• Kidney Calculi

Interventions

• DRUG

No Results Yet

NCT00004278 | COMPLETED | PHASE3

130 participants

Phase III Randomized, Controlled Study of Ganciclovir for Symptomatic Congenital Cytomegalovirus Infection

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1991-12-31

Conditions

• Cytomegalovirus Infections

Interventions

• DRUG

No Results Yet

NCT00004276 | COMPLETED | PHASE2

50 participants

Phase II Placebo Controlled Study of Thalidomide in Patients With Mycobacterial and HIV Infections

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1990-09-30

Conditions

• HIV Infections
• Mycobacterium Infections
• Tuberculosis

Interventions

• DRUG

No Results Yet

NCT00004274 | COMPLETED | NA

260 participants

Effect of Estrogen on Mental and Social Functioning in Girls With Turner's Syndrome

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

1990-02-28

Conditions

• Turner's Syndrome

Interventions

• DRUG

No Results Yet

NCT00004268 | COMPLETED | PHASE2

300 participants

Phase II Study of Midodrine for Neurogenic Orthostatic Hypotension

Study Type:

INTERVENTIONAL

Last Updated:

2005-06-24

Start Date:

2001-04-30

Conditions

• Orthostatic Hypotension

Interventions

• DRUG

No Results Yet