Active clinical trials for "Kidney Diseases"

The purpose of this study is to evaluate changes in urine net acid excretion, blood pressure and body chemistry that occur when the dietary acid load is lowered by using a drug/dietary supplement similar to baking soda. This may be important for patients with kidney disease because they may have difficulty removing all of the dietary acid load from the body in the urine. Participants with and without kidney disease will be recruited. Each participant will be fed a controlled diet for one week with sodium bicarbonate and for one week without sodium bicarbonate to evaluate these changes. The investigators will also determine if the effect of dietary acid load reduction is different in patients with kidney disease compared to those without kidney disease.

The purpose of this research study is to determine if the study drug H.C. Acthar gel slows the progression of your kidney disease. This drug is a steroid-based medicine with fewer side effects than other steroids used for treatment of kidney diseases similar to APOL1 nephropathy.

Background: Diabetic kidney disease (DKD) is chronic and often progresses to kidney failure,heart disease and premature death. Unfortunately, the best medical therapies available for DKD today are ultimately unable to prevent its progression, especially in obese patients.Surgical rerouting of food within the gut with a gastric bypass operation (RYGB), improves diabetes and some of its complications. The investigators propose to investigate whether RYGB in combination with best medical therapy in patients with DKD and obesity prevent further deterioration of kidney function over a 3 years follow up period. Study design: This is an international collaboration with leading centres in Sweden and Switzerland in which100 obese type 2 diabetic patients with established DKD will volunteer to be randomly assigned to receive best medical therapy with RYGB or best medical therapy without surgery. Participants will be 18-65 years with type 2 diabetes and impaired kidney function. Yearly measurements of kidney function will then be done over a period of 3 years as a primary outcome to determine whether differences in DKD can be detectable. The study will also examine and compare a) safety of the interventions, b) the health economic impact on direct healthcare costs and Quality of Life in patients as well as c) the value of a new marker of DKD in determining which patients are most likely to benefit from surgery. Overall the study will strengthen the evidence base guiding clinical decisions about the usefulness of RYGB as an add on therapy to best medical therapy in stopping progressive DKD in patients with obesity and diabetes.

The purpose of the study is to assess the safety and efficacy of triple therapy with pegylated interferon (P-IFN), ribavirin and boceprevir in patients with genotype 1 chronic Hepatitis C Virus (HCV) infection and end stage renal disease (ESRD) on hemodialysis (HD).

This is a prospective single center randomized controlled trial with a total duration of 18 months aiming to evaluate the effectiveness and the safety of a very low protein diet supplemented with ketoanalogues of essential aminoacids in reducing the progression of chronic kidney disease (CKD) in patients with advanced CKD.

To evaluate the efficacy of fasiglifam 50 mg once daily compared to placebo on glycemic control as measured by glycosilated haemoglobin (HbA1c) over a 16-week treatment period in participants with Type 2 Diabetes Mellitus (T2DM) and chronic kidney disease (CKD) stage 4 or 5 on dialysis.

Despite improvements during the past 20 years in blood glucose and blood pressure control, diabetic kidney disease remains one of the most important causes of health problems in patients with diabetes. Novel treatments to complement blood glucose and blood pressure control are urgently needed. The goal of this study is to see whether a medication called allopurinol may help prevent loss of kidney function among people with type 1 diabetes. Allopurinol has been used for many years to decrease high blood uric acid and treat gout - a disease characterized by arthritis, especially of the foot joints. There is evidence suggesting that allopurinol might also be useful in people with diabetes who have normal or moderately impaired kidney function to decrease the risk of developing advanced kidney disease in the future. To prove this beneficial effect of allopurinol, we will be conducting an international clinical trial at eight diabetes centers, enrolling approximately 480 patients with type 1 diabetes who are at increased risk of developing kidney disease. Participants will be randomly assigned to take allopurinol or placebo (inactive pill) for three years, during which they will be followed through periodical visits. To prevent any possible bias, neither the participants nor the clinical staff knows who is taking allopurinol and who is taking the placebo. Kidney function will be measured at the beginning and at the end of the treatment period to see whether patients taking allopurinol experience a slower loss of kidney function over time as compared to those taking the inactive pill. If this trial is successful, the reduction in health problems resulting from the prevention or delay of kidney function loss due to the use of allopurinol would have a major impact on the lives of type 1 diabetic patients as well as on society at large, significantly reducing the human and financial costs associated with diabetic kidney disease. Because of the emphasis on early intervention, the proposed trial, if successful, will establish a new paradigm in treatments to slow or prevent progression towards end stage kidney disease in type 1 diabetes far beyond anything achieved to date.

The primary objective of this study is to determine the safety and tolerability of extended dosing with a fixed dose of GCS-100 3 mg IV push in patients with Chronic Kidney Disease (CKD).

Chronic kidney disease (CKD) is a prevalent disorder and a major health concern. Cardiovascular disease is the most prevailing and life-threatening complication observed in patients with CKD. The diagnosis of CKD places a patient at the highest cardiovascular risk level irrespective of the stage of renal decline. Therefore, fatal cardiovascular events are more likely to occur than the evolution to final stages of kidney disease with the need for dialysis. Counter intuitively, treatment of classical cardiovascular risk factors does not affect cardiovascular prognosis in CKD, which suggests that the missing link between these two entities has not been elucidated yet. In the present project, the investigators focus on endothelial dysfunction in patients with CKD. Endothelial dysfunction precedes overt atherosclerotic changes by many years. In the absence of structural changes, endothelial dysfunction is still reversible, which offers therapeutic perspectives to tackle the progression towards atherosclerosis in an early stage. The purpose of this study is to determine whether an exercise training program is effective in ameliorating endothelial dysfunction in patients with chronic kidney disease.

To evaluate the efficacy of continuous renal replacement therapy (CRRT) during orthotopic liver transplantation (OLT) in clearing excess solutes and improving acid-base parameters. The investigators hypothesize that the use of intra-operative CRRT in OLT recipients is associated with increased solute removal and improved acid-base statues when compared to controls who do not receive CRRT