View clinical trials related to Renal Insufficiency, Chronic.
Filter by:This is a four-week, Phase IIa, randomized, active-controlled, parallel-group, multi-center study to evaluate the safety, efficacy and pharmacokinetics of switching subjects from stable rhEPO to GSK1278863 in approximately 68 hemodialysis-dependent subjects with anemia associated with chronic kidney disease. The study consists of a screening phase of 2 weeks, a 4-week treatment phase and a 2-week follow-up phase. The range of Hgb values for study eligibility is 9.5-12.0 g/dL and the subjects must have received the same rhEPO product with total weekly doses that varied by no more than 50% during the 4 weeks prior to the Screening visit (Week -1. This study aims to estimate the relationship between dose of GSK1278863 and Hgb response in hemodialysis-dependent (HDD) subjects with anemia associated with chronic kidney disease after switching from a stable maintenance dose of recombinant human erythropoetin (rhEPO).
This is a four-week Phase IIa, randomized, double-blind, placebo-controlled, parallel-group, multi-center study to evaluate the safety, efficacy and pharmacokinetics of GSK1278863 in approximately 68 subjects with anemia associated with chronic kidney disease who are not taking rhEPO and are not undergoing dialysis. The range of Hgb values for study eligibility is 8.5-11.0 g/dL. Eligible subjects will be randomized in equal proportions to receive once daily (QD) placebo or GSK1278863 0.5 mg, 2 mg or 5 mg in a double-blind fashion.
Positive phosphorus balance and hyperphosphatemia (increased serum phosphorus levels) are very common complications of people with advanced chronic kidney disease (i.e., stage 5 CKD), including chronic dialysis patients, and are associated with severe morbidity and increased mortality. Despite attempts to control serum phosphorus with dietary phosphorus restriction and the use of medicines that bind phosphorus in the gastrointestinal tract so that the phosphorus cannot be absorbed into the body( also called phosphate binders), chronic dialysis patients frequently remain hyperphosphatemic, particularly at the time when they commence each of their regular dialysis treatments. Fosrenol (lanthanum carbonate, manufactured by Shire Pharmaceuticals) is a gastrointestinal phosphate binder that appears to have the advantages of being safe, well tolerated and effective at binding phosphate. There are limited data on the magnitude of binding of phosphorus by Fosrenol in the human gastrointestinal tract of patients with chronic kidney disease. The specific aims for this proposal are as follows: 1. To quantify, under precisely controlled metabolic balance conditions, the increase in fecal excretion of dietary phosphorus that occurs when patients undergoing chronic peritoneal dialysis (CPD) ingest Fosrenol (lanthanum carbonate). 2. To examine a dose response relationship between Fosrenol treatment and fecal phosphorus excretion. The investigators will examine in CPD patients ingesting a constant phosphorus intake, how much additional phosphorus is excreted in the feces at three different dose levels of Fosrenol, 1.5, 3.0, and 4.5 g/day. 3. To examine how increased fecal phosphorus losses and more negative phosphorus balance caused by Fosrenol intake affects serum phosphorus and such hormonal regulators of phosphorus metabolism as serum parathyroid hormone (PTH), fibroblast growth factor-23, 25-hydroxycholecalciferol (25(OH)D3), 1,25-dihydroxycholecalciferol (1,25(OH)2D3) and fetuin-A. 4. To assess whether there is any effect of Fosrenol and increased intestinal phosphate binding on protein-nitrogen balance.
The purpose of this study is to ask whether treating non-diabetic chronic kidney disease (CKD) patients with GFR 8-20mL/min/1.73m2 by darbepoetin Alfa targeting Hb between 11.0 and 13.0g/dL preserves renal function better than targeting Hb between 9.0 and11.0g/dL. The investigators also ask whether the higher Hb targeting 11 to 13g/dL will not cause higher adverse events regarding cardiovascular diseases compared with lower Hb targeting 9 to 11g/dL.
The aims of the presented study are as follows: 1. To evaluate the endothelial function and arterial stiffness in a large cohort of prevalent CKD patients by means of non-invasive applantion tonometry. 2. To evaluate the association between the serum levels of the representatives of the various classes of uremic toxins and markers of endothelial function and arterial stiffness. 3. To evaluate the association between markers of inflammation and oxidative stress and markers of endothelial function and arterial stiffness. 4. To evaluate the association between echocardiographic parameters and markers of arterial stiffness
The study will assess the immunogenicity, safety, and efficacy of HX575 epoetin alfa administered subcutaneously (s.c.) in patients suffering from anemia due to chronic kidney disease (CKD)
In clinical practice the 24-hour creatinine clearance is often used to obtain an impression of renal function. However, the glomerular filtration rate is considered to be the best indicator of renal function. For practical and financial purposes, GFR is often estimated by means of serum creatinine based equations. These equations are also used in internation guidelines to define and classify chronic kidney disease. Therefore, accurate creatinine measurements are important to make reliable estimates of renal function. However, previous research has revealed a large variability in creatinine measurements using different measuring methods. In this study the investigators aim to establish the degree of variability in different methods to measure creatinine in a heterogenous group of Caucasian people with and without renal function loss and the influence of this variability on renal function estimating equations and the 24-hour creatinine clearance.
Objective: In hyperphosphatemic pediatric patients with chronic kidney disease (CKD) to - Evaluate the safety and tolerability of sevelamer carbonate - Evaluate the efficacy of sevelamer carbonate on the control of serum phosphorus
The purpose of this study is to see if treatment with sodium bicarbonate will lower urine levels of proteins that are indicators of kidney damage in people with diabetes who also have chronic kidney disease.
Controlling secondary hyperparathyroidism (sHPT) in maintenance hemodialysis (MHD) patients is cumbersome, partly due to patient's non-adherence to prescribed drugs. The main objective of this study was to assess whether an integrated care (IC) approach, in which adherence data are integrated in the decisional process, led to improved therapeutic control of secondary hyperparathyroidsm and higher percentages of bone metabolism targets as compared to a usual care (UC) approach, in which biological values represent the main stem of the decisional process. The predefined hypothesis was that patients of the IC group should reach the iPTH targets using 25% less doses of cinacalcet at 6 months than those of the UC group.