Active clinical trials for "Kidney Failure, Chronic"

The most common forms of renal replacement therapy currently in use are high flux haemodialysis (HF-HD) and haemodiafiltration (HDF). Although these techniques appear similar to the patient, there are important differences in what happens to the blood as it travels through the dialysis machine. During HDF, the machine controls hydrostatic pressure across the dialyser to remove additional water together with toxins from the blood and this fluid volume is continually replaced with an ultra-pure solution. HDF has a theoretical advantage removing more waste substances, especially larger molecules, from the blood than HF-HD which may be of benefit to the patient in the medium to long term.Despite the theoretical advantages, trials have so far been unable to find any significant difference in death rates or the development of health problems among patients on HDF or HF-HD. It is therefore important to examine other factors which may help doctors and patients to decide which treatment to use. The investigators have designed a study which aims to answer three main questions: Does HDF make patients feel better? Is blood pressure more stable on HDF in comparison with HF-HD? Are Phosphate levels and other blood parameters better controlled with HDF than HF-HD? The investigators will do this by randomly assigning patients on HF-HD to receive 2 months of either HF-HD or HDF with as equivalent treatment prescriptions as possible and without the patient knowing which treatment they are receiving. After two months the patients will switch to the alternative form of dialysis for a further two months. During the study the investigators will ask the patients how long it took them to recover from the preceding session of dialysis, assess the frequency of symptomatic low blood pressure and also perform blood tests at set intervals to measure specific blood parameters.

Despite advances in prevention of cardiovascular diseases, the incidence of accelerated atherosclerosis in hemodialysis (HD) patients has still remained high. Oxidative stress is considered as a major player in uremia associated morbidity and mortality in HD patients. The aim of this study was to evaluate the effects of turmeric on oxidative stress markers in HD patients.

Forty percent of patients that require dialysis for kidney failure die within three years mostly due to heart disease. Heart failure and high blood pressure are common problems in patients that require dialysis and are key causes of death due to heart disease. Eplerenone is a drug that is very effective at improving heart failure and reducing blood pressure in patients that do not require dialysis. There is currently no evidence to tell physicians whether eplerenone would have similar benefits in patients that require dialysis. This evidence can only be reliably generated by performing a large scale study. Before such a study is undertaken, the investigators must determine whether eplerenone will be well tolerated and safe in patients that require dialysis. The investigators will perform an initial small trial called the Pilot trial in Hemodialysis patients undergoing Aldosterone antagoniSm with Eplerenone (PHASE) to determine if eplerenone is a well tolerated, safe medication to use in a very large, global study that will show whether or not eplerenone reduces important outcomes for patients like death from heart causes.

Vitamin D deficiency is highly prevalent among dialysis patients, and has been associated with cardiovascular risk factors such as increased aortic pulse wave velocity, blood pressure, inflammation, and brain natriuretic peptide. This study will evaluate the effect of 26 weeks of vitamin D3 supplementation in patients with end stage renal disease.

The purpose of this study is to confirm the safety and efficacy of Soluble Ferric Pyrophosphate (SFP) dialysate solution in maintaining iron delivery for erythropoiesis in anemic adult patients with chronic kidney disease (CKD) receiving hemodialysis. Efficacy will be measured primarily by the change from baseline in hemoglobin (Hgb).

The purpose of this study is to compare the clinical safety and efficacy of SFP in sparing the need for erythropoiesis stimulating agents (ESAs) required to maintain hemoglobin (hgb) levels in chronic hemodialysis subjects who receive SFP via the dialysate versus subjects who receive conventional dialysate without iron.

A health kidney works 24 hours a day, 7 days a week to remove toxins and fluid from the body. Many children with permanent kidney failure undergo dialysis, a life saving procedure that takes the place of a kidney. Currently, many children with permanent kidney failure only receive dialysis treatments 3 days a week in the hospital dialysis clinic. Children on dialysis have a markedly reduced life expectancy, with a life span 40-50 years shorter than their healthy counterparts. Survival for these children has not improved over the last 20 years. These data indicate that the current dialysis treatment strategy is unacceptable. This research project will study if more frequent dialysis, performed 5 days per week, will improve the health of children with permanent kidney failure compared to the current treatment strategy. Children will be treated with both traditional and more frequent dialysis schedules to measure improvements in their health and well being.

The objective is to evaluate the safety of paricalcitol capsules in pediatric subjects, ages 10 to 16 years old, with Stage 5 chronic kidney disease (kidney failure) receiving peritoneal dialysis or hemodialysis and being treated for secondary hyperparathyroidism. Subjects will be in the dosing period of the study for 12 weeks in order to evaluate the incidence of hypercalcemia (high calcium levels in blood). Approximately 12 subjects will be enrolled and all 12 will receive paricalcitol capsules.

The purpose of the study is to determine the long-term safety in treatment-emergent adverse events (TEAEs) of intravenous (IV) administration of Epoetin Hospira for maintenance of target hemoglobin (Hgb) levels in patients treated for anemia associated with chronic renal failure and on hemodialysis.

To determine the long term safety in treatment-emergent adverse events (TEAEs) of SC administration of Epoetin Hospira for maintenance of target hemoglobin (Hgb) levels in patients treated for anemia associated with chronic renal failure and on hemodialysis.