Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:31 PM
Ignite Modification Date:
2025-12-24 @ 5:31 PM
NCT ID:
NCT00498368
Brief Summary:
This study was about IgA nephropathy, a form of kidney disease characterized by the presence of blood and protein in the urine. This study was done to determine if the medication rituximab could reduce protein in the patient's urine.
Hypothesis: In patients with progressive IgA nephropathy an intravenous infusion of 1000 mg of rituximab on Day 1 and Day 15 and Days 168 and 182 is superior to conventional therapy in reducing 24 hour proteinuria, and slowing progression of chronic kidney disease.
Detailed Description:
Recent clinical success in the use of Rituximab in the treatment of Lupus nephritis and other forms immune complex glomerulonephritis has led to its investigation in the treatment of IgA nephropathy. Because IgA class antibodies have comparatively short half-lives and that deposition of polymeric forms of IgA contributes to glomerular injury, the researchers speculated that the reduction of circulating IgA could reduce proteinuria and injury in patients with IgA nephropathy.
Treatment and Follow-up:
Subjects were randomly assigned to receive rituximab or to continue standard care. Both arms received a Omega-3 Fatty Acid Fish Oil Supplement and angiotensin converting enzyme (ACE) inhibitors and/or Angiotensin II receptor blockers (ARBs). ACE inhibitors and/or ARBs were used to achieve a blood pressure goal of \<130/80 mmHg.
The study was an open-label trial; those assigned to rituximab received a 1 g infusion of rituximab followed by an identical dose 2 weeks later. Premedication with corticosteroids (10 mg dexamethasone intravenously) was also given 30 min prior to the first infusion of each series of rituximab. They received an identical 2 g course of rituximab 6 months later. Subjects were assessed at least every 3 months or as needed for clinical events. This assessment included physical examination, a questionnaire for adverse events, and measurement of routine hematology, serum chemistry, timed urine protein excretion, and for those assigned to rituximab, B-cell subsets. Follow-up was considered complete at 12 months.
Study:
NCT00498368
Study Brief:
Protocol Section:
NCT00498368