Status
Conditions
Treatments
About
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.
Full 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.
Sex
Ages
Volunteers
Inclusion and exclusion 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
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal