Active clinical trials for "Proteinuria"

This study is to investigate the pharmacokinetics and pharmacodynamics of apixaban in nephrotic syndrome.

Chronic kidney disease (CKD) is an emerging problem in patients with treated HIV. Antiretroviral therapy associated renal dysfunction has been predominantly described in terms of reduced glomerular filtration (eGFR). Proteinuria is a key component of CKD and may occur in the absence of significant reductions in eGFR. This substudy is an exploration of changes in urinary protein excretion in a randomised, open-label study to evaluate the efficacy and safety of MVC as a switch for either nucleoside or nucleotide analogue reverse transcriptase inhibitors (N(t)RTI) or boosted protease inhibitors (PI/r) in HIV-1 infected individuals with stable, well-controlled plasma HIV-RNA while taking their first N(t)RTI + PI/r regimen of combination antiretroviral therapy (cART).

Study of the efficacy and safety of aliskiren when added to losartan and optimal antihypertensive therapy in patients with hypertension, type 2 diabetes, and kidney disorders to monitor improvement in any of these conditions.

This study evaluates the impact of transcutaneous auricular Vagus Nerve stimulation (taVNS) therapy on the incidence of nephrotic syndrome relapses in children with idiopathic nephrotic syndrome. Participants will perform taVNS 5 minutes a day for 6 months total, monitoring for signs of nephrotic syndrome relapse with both labwork and clinical symptoms.

Membranous nephropathy (MN) may also be secondary to many other diseases (e.g., infections, drugs, neoplasms and autoimmune diseases). In this study, the presence of Helicobacter Pylori (H. pylori) antigen was investigated in renal tissue from needle biopsy samples, and the prevalence of H. pylori infection and the effects of H. pylori eradication on proteinuria level in patients with MN will be investigated.

The number of people with kidney problems is increasing rapidly, related in part to the increasing prevalence of diabetes. Patients with kidney problems tend to have protein leaking into the urine (proteinuria). Both proteinuria and the kidney disease itself are associated with an increased risk of heart disease. Reducing proteinuria is an important treatment goal in people with kidney problems. Endothelin is a chemical produced both by blood vessels and the kidney. Higher than normal levels of endothelin are thought to contribute to progression of kidney disease and proteinuria. By using drugs that block the effects of endothelin ('endothelin receptor antagonists') we can hopefully reduce both of these. The purpose of the study is to ascertain whether endothelin receptor antagonists improve kidney function and reduce proteinuria more so than other commonly used drugs.

This cross-over study is designed to test the hypothesis that amiloride will reduce urinary protein excretion and protect the kidney from rapid progression in proteinuric kidney disease.

Paroxysmal nocturnal hemoglobinuria is an acquired chronic hemolytic anemia,this study is designed to evaluate the safety and efficacy of Levamisole combined with cyclosporine A in patients with Subclinical Paroxysmal Nocturnal Hemoglobinuria and PNH in the setting of another bone marrow failure syndromes

Proteinuria is not only a marker of chronic kidney disease (CKD) progression, but also a marker of cardiovascular disease and death. In previous studies, active vitamin D deficiency is associated with cardiovascular risk factors such as albuminuria, diabetes mellitus, and lower glomerular filtration rate (GFR). And calcitriol was shown to have a preventive effect in progressive glomerular damage in a renal ablation model. Calcitriol, an active form of vitamin D (1,25-dihydroxyvitamin-D3), is commonly used for the treatment of secondary hyperparathyroidism in patients with advanced chronic kidney diseases. Therefore, the objective of this study is to evaluate the anti-proteinuric effect of calcitriol in non-diabetic kidney disease patients. They will be treated with calcitriol and placebo for 24 weeks and observed for 24 weeks after treatment. Proteinuria, renal function, serum and urinary inflammatory markers, and adverse event will be monitored.

To determine the effect of anti-vascular endothelial growth factor (VEGF) on endothelial function and on retinal microvasculature To determine endothelial dysfunction as a marker of early response and as an indicator for the development of hypertension and proteinuria in patients treated with anti-VEGF agents To characterize the effect of anti-VEGF therapy on the pulmonary function of patients with malignancy (primary or secondary) involving the lung