Active clinical trials for "Glomerulonephritis, IGA"

The primary objective of this study is to investigate the ability of Velcade® (bortezomib) to induce complete or partial remission in patients with severe IgA nephropathy. The secondary objectives are to assess clinical outcomes relating to safety and efficacy, such as infection, malignancy, preservation of renal function, partial responders, relapse rate, and to study mechanistic assays to predict remission.

This prospective, randomized controlled study will evaluate the effect of uric acid on the progression of IgA nephropathy.

Immunoglobulin A (IgA) nephropathy is the most common type of primary glomerulonephritis in the world. A wealth of literature suggests that vitamin D and its analogs have profound effects on immune system function and glomerular mesangial cell proliferation. Calcitriol, an active form of vitamin D, is commonly used for the treatment of secondary hyperparathyroidism in patients with advanced chronic kidney diseases. Therefore, the investigators plan to conduct a open-label single-arm study to evaluate the safety and efficacy of calcitriol in the treatment of IgA nephropathy. Ten patients with biopsy-proven IgA nephropathy and persistent proteinuria despite conventional therapy will be recruited. They will be treated with calcitriol for 12 weeks. Proteinuria, renal function, serum and urinary inflammatory markers will be monitored. This study will explore the potential anti-proteinuric and anti-inflammatory effects of calcitriol in the treatment of IgA nephropathy, which is a major cause of dialysis-dependent renal failure.

In order to treat proliferative IgA Nephropathy(IgAN), The investigators designed an open, prospective, randomized parallel study to access the efficacy and safety of MMF compared to corticosteroid . Patients who fulfill the inclusion criteria will be randomized in a 1:1 ratio to either the MMF group or corticosteroid group.

The purpose of this study is to evaluate the efficacy and safety of subcutaneous blisibimod administration in addition to standard therapy in patients with biopsy proven IgA Nephropathy with persistent proteinuria of between 1-6 g/day.

Immunoglobulin A (IgA) nephropathy is the most common type of primary glomerulonephritis in the world. The treatment of IgA nephropathy with normal renal function and minimal proteinuria is unknown. Since angiotensin-converting enzyme (ACE) inhibitors reduce proteinuria and retard the rate of decline of renal function in chronic proteinuric nephropathies, including IgA nephropathy. The investigators conduct a randomized control study to evaluate the efficacy of ACE inhibitor in the treatment of early IgA nephropathy. Sixty patients with biopsy-proven IgA nephropathy and minimal proteinuria are recruited. They will be randomized to ramipril for 5 years or no treatment. Blood pressure, proteinuria and renal function will be monitored. This study will explore the effects of ACE inhibitor in the treatment of early IgA nephropathy, which is a major cause of dialysis-dependent renal failure.

This is a single center,prospective,no-controlled clinical trial

This study evaluates prospectively the effects of an anti-angiotensin II regimen on renal outcome in patients with mesangioproliferative glomerulonephritis followed-up for 10 years.

Study objective: To investigate the potential anti-proteinuric efficacy of aliskiren, a novel direct renin inhibitor (DRI), in addition to angiotensin receptor blocker (ARB) in immunoglobulin A nephropathy (IgAN) patients at risk of developing progressive renal failure.

The study will investigate the effect of PL-56 on albumin leakage and renal function (glomerular filtration rate) in patients with IgA nephropathy. It will also assess the safety of treatment with PL-56.