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

This study has been completed.

Sponsor:

Collaborator:

Stanford University

Information provided by:

Office of Rare Diseases (ORD)

ClinicalTrials.gov Identifier:

NCT00006137

First received: August 3, 2000

Last updated: June 23, 2005

Last verified: September 2000

History of Changes

Tracking Information

First Received Date ^ICMJE

August 3, 2000

Last Updated Date

June 23, 2005

Start Date ^ICMJE

May 2000

Primary Completion Date

Not Provided

Current Primary Outcome Measures ^ICMJE

Not Provided

Original Primary Outcome Measures ^ICMJE

Not Provided

Change History

No Changes Posted

Current Secondary Outcome Measures ^ICMJE

Not Provided

Original Secondary Outcome Measures ^ICMJE

Not Provided

Current Other Outcome Measures ^ICMJE

Not Provided

Original Other Outcome Measures ^ICMJE

Not Provided

Descriptive Information

Brief Title ^ICMJE

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

Official Title ^ICMJE

Not Provided

Brief Summary

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.

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.

Study Type ^ICMJE

Interventional

Study Phase

Not Provided

Study Design ^ICMJE

Primary Purpose: Treatment

Condition ^ICMJE

IGA Glomerulonephritis

Intervention ^ICMJE

Drug: enalapril

Study Arm (s)

Not Provided

Publications *

Not Provided

* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information

Recruitment Status ^ICMJE

Completed

Enrollment ^ICMJE

Completion Date

Not Provided

Primary Completion Date

Not Provided

Eligibility Criteria ^ICMJE

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

Gender

Both

Ages

13 Years to 60 Years (Child, Adult)

Accepts Healthy Volunteers

Yes

Contacts ^ICMJE

Contact information is only displayed when the study is recruiting subjects

Listed Location Countries ^ICMJE

Not Provided

Removed Location Countries

Administrative Information

NCT Number ^ICMJE

NCT00006137

Other Study ID Numbers ^ICMJE

199/15244, SUMC-GCRC-5R01DK49372

Has Data Monitoring Committee

Not Provided

Plan to Share Data

Not Provided

IPD Description

Not Provided

Responsible Party

Not Provided

Study Sponsor ^ICMJE

National Center for Research Resources (NCRR)

Collaborators ^ICMJE

Stanford University

Investigators ^ICMJE

Study Chair:

Bryan D. Myers

Stanford University

Information Provided By

Office of Rare Diseases (ORD)

Verification Date

September 2000

^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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