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Clinical Trials

Showing trials with last updates posted in 2005.

NCT00004363 | COMPLETED

Study of the Pathogenesis and Pathophysiology of Familial Neurohypophyseal Diabetes Insipidus

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1995-12-31
Conditions
Diabetes Insipidus Diabetes Insipidus, Neurohypophyseal
Interventions
DRUG
No Results Yet
NCT00004361 | COMPLETED
150 Participants

Study of the Relationship Between Calcium Levels and Intact Parathyroid Hormone (iPTH) in Adults With Repaired or Palliated Conotruncal Cardiac Defects

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1995-07-31
Conditions
Hypoparathyroidism Tetralogy of Fallot Pulmonary Valve Stenosis Conotruncal Cardiac Defects Heart Defects, Congenital Pulmonary Atresia
Interventions
DRUG
No Results Yet
NCT00004360 | COMPLETED

Study of Genotype and Phenotype Expression in Congenital Nephrogenic Diabetes Insipidus

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1995-09-30
Conditions
Diabetes Insipidus, Nephrogenic
Interventions
DRUG
No Results Yet
NCT00004359 | COMPLETED | PHASE2
10 Participants

Phase II Pilot Study of Extracorporeal Phototherapy for Epidermolysis Bullosa Acquisita

Study Type: INTERVENTIONAL
Last Updated: 2005-06-24
Start Date: 1996-02-29
Conditions
Epidermolysis Bullosa Acquisita
Interventions
DRUG
No Results Yet
NCT00004358 | COMPLETED | PHASE2
9 Participants

Phase II Study of Calcitonin for Tumoral Calcinosis

Study Type: INTERVENTIONAL
Last Updated: 2005-06-24
Start Date: 1992-11-30
Conditions
Calcinosis
Interventions
DRUG
No Results Yet
NCT00004356 | COMPLETED
60 Participants

Study of Homocysteine Metabolism in Homocystinuria

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1995-02-28
Conditions
Homocystinuria
No Results Yet
NCT00004354 | COMPLETED

Study of Prevalence and Clinical Phenotype in Patients With Glucocorticoid-Remediable Aldosteronism

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1999-06-30
Conditions
Hyperaldosteronism
No Results Yet
NCT00004351 | COMPLETED
20 Participants

Study of Phenotype and Genotype Correlations in Patients With Contiguous Gene Deletion Syndromes

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1999-09-30
Conditions
Williams Syndrome Angelman Syndrome Prader-Willi Syndrome Shprintzen Syndrome Smith-Magenis Syndrome DiGeorge Syndrome Chromosome Abnormalities
No Results Yet
NCT00004350 | COMPLETED
12 Participants

Evaluation of Fanconi Syndrome and Cystinosis

Study Type: OBSERVATIONAL
Last Updated: 2005-06-24
Start Date: 1999-10-31
Conditions
Cystinosis Fanconi Syndrome
No Results Yet
NCT00004347 | UNKNOWN | PHASE2
5 Participants

Phase II Study of Dietary Cholesterol for Smith-Lemli-Opitz Syndrome

Study Type: INTERVENTIONAL
Last Updated: 2005-06-24
Start Date: 1995-11-30
Conditions
Smith-Lemli-Opitz Syndrome
Interventions
BEHAVIORAL
No Results Yet
NCT00004346 | UNKNOWN | PHASE2
5 Participants

Phase II Study of Cholesterol- and Cholestanol-Free Diet, Lovastatin, and Chenodeoxycholic Acid for Cerebrotendinous Xanthomatosis

Study Type: INTERVENTIONAL
Last Updated: 2005-06-24
Start Date: 1996-01-31
Conditions
Cerebrotendinous Xanthomatosis
Interventions
DRUG
No Results Yet
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
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