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Pilot Study of Enalapril and Renal Function in Patients With IgA Nephropathy

This study has been completed.

Sponsors and Collaborators: National Center for Research Resources (NCRR)
Stanford University
Information provided by: Office of Rare Diseases (ORD)
ClinicalTrials.gov Identifier: NCT00006137
  Purpose

OBJECTIVES: I. Determine the most sensitive outcome measures (functional or morphological) of a progressive renal injury in patients with IgA nephropathy.

II. Determine which of these patients are destined to progress to further injury in order to target them for therapy.

III. Elucidate the determinants of progression in those patients who exhibit evidence of either increasing impairment of ultrafiltration capacity or ongoing destruction of nephrons.


Condition Intervention
IGA Glomerulonephritis
Drug: enalapril

ChemIDplus related topics:   Enalapril    Enalapril maleate    Enalaprilat   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment

Further study details as provided by Office of Rare Diseases (ORD):

Estimated Enrollment:   43
Study Start Date:   May 2000

Detailed Description:

PROTOCOL OUTLINE: Patients receive oral enalapril daily. Treatment continues for 5 years in the absence of unacceptable toxicity.

Patients undergo renal function studies every 6-12 months for 5 years. Patients undergo renal biopsy at 36-48 months after study entry.

  Eligibility
Ages Eligible for Study:   13 Years to 60 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes

Criteria

Histologically confirmed IgA nephropathy, diagnosed within the past 3 years

Clinical presentation of either isolated hematuria/proteinuria for less than 3 years OR

Acute nephritic or nephrotic syndrome

No secondary forms of IgA nephropathy associated with chronic inflammatory disease of the bowel and liver

No end stage renal failure as defined by the following: Glomerular filtration rate less than 15 mL/min AND Extensive glomerulosclerosis and tubulointerstitial damage

No systemic lupus erythematosus or systemic (extrarenal) vasculitis (Henoch-Schonlein syndrome)

Healthy volunteers will be accrued as a control group

No other concurrent medical or psychiatric illness that would preclude study

  Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00006137

Sponsors and Collaborators

Investigators
Study Chair:     Bryan D. Myers     Stanford University    
  More Information

Study ID Numbers:   199/15244, SUMC-GCRC-5R01DK49372
First Received:   August 3, 2000
Last Updated:   June 23, 2005
ClinicalTrials.gov Identifier:   NCT00006137
Health Authority:   United States: Federal Government

Keywords provided by Office of Rare Diseases (ORD):
IgA glomerulonephritis  
rare disease  
renal and genitourinary disorders  

Study placed in the following topic categories:
Enalapril
Glomerulonephritis
Autoimmune Diseases
Enalaprilat
Urologic Diseases
Nephritis
Berger disease
Rare Diseases
Glomerulonephritis, IGA
Kidney Diseases

Additional relevant MeSH terms:
Molecular Mechanisms of Pharmacological Action
Immune System Diseases
Therapeutic Uses
Angiotensin-Converting Enzyme Inhibitors
Enzyme Inhibitors
Cardiovascular Agents
Antihypertensive Agents
Pharmacologic Actions
Protease Inhibitors

ClinicalTrials.gov processed this record on August 21, 2008




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