Active clinical trials for "Kidney Failure, Chronic"

A long-term safety study of ferric citrate (KRX-0502) in renal failure patients who have completed study KRX-0502-304. Only patients who participated in the KRX-0502-304 trial may participate in this trial.

The purpose of this study is to investigate the effectiveness of using two dialysers to lower the blood mineral levels in people receiving hemodialysis as compared to using one dialyser (usual treatment).

The purpose of this study is to investigate the safety of two different doses of a drug called BAY1213790 and how well it is tolerated in patients with end-stage renal disease (ESRD) undergoing hemodialysis (HD). Approximately 40, with up to 60 study patients will take part in the study.

Management of patients with hepatitis C virus (HCV) related liver disease with concomitant co-morbidity was challenging, especially in the period before the era of new direct-acting antiviral (DAA) agents. With the introduction of DAAs protocols, the therapeutic options were expanded to endorse many patients that were previously assigned as difficult-to-treat population. Different situations were encountered with co-infection with HCV such as chronic kidney disease (CKD) with its spectrum from mild forms to the end-stage kidney disease (ESKD), patients on hemodialysis (HD), and in post-renal transplant settings. Till now, pooled data about the safety and efficacy of different DAAs regimens in different renal situations are still under evaluation, especially in Egypt, where HCV genotype 4 the most dominating genotype. In Egypt, there were two adopted protocols for patients with HCV and CKD; the sofosbuvir-based combinations and the ombitasvir, paritaprevir, and ritonavir plus ribavirin-based combination. Sofosbuvir was proved to be contraindicated in patients with end-stage renal diseases as its elimination based mainly on renal route that may affect its bioavailability. On the other hand, ombitasvir, paritaprevir, and ritonavir plus ribavirin regimen was proved to be a well-tolerated protocol in non-cirrhotic patients with CKD.

The purpose of the trial is to compare the effects of intra-dialytic low-frequency electrical muscle stimulation and intra-dialytic cycling, with usual care haemodialysis without exercise training.

Sleep disturbance is a significant issue in people undergoing dialysis. More than 80% of haemodialysis patients complain of difficulty sleeping. Inadequate sleep can cause poor daytime function and increased risk of motor vehicle incidents. One of the common reasons for sleep disturbance in dialysis patients is sleep apnoea. Sleep apnoea involves pauses in breathing that occur during sleep. Each pause can last only a few seconds or minutes. Severe sleep apnoea reduces oxygen supply and increases risk of heart attack and stroke, which are the leading causes of death in dialysis patients. In this project, the investigators will examine how a change of dialysis treatment might improve sleep. This project will first identify patients at risk of sleep disturbance using surveys and a subsequent sleep study. The investigators will then test different dialysis models to see the effect of dialysis treatment on sleep apnoea. The aim is to find a dialysis model that works better for patients with sleep apnoea.

An oral dose of BMS-986177 administered in End-stage Renal Dysfunction (ESRD) participants before and after a hemodialysis session to evaluate safety, tolerability, and pharmacokinetics in this patient population.

A home-based exercise program will be implemented in three different groups of participants: advanced chronic kidney disease, end-stage renal disease in substitutive treatment hemodialysis or peritoneal dialysis. Participants will be evaluated before the program, after 3 months and after 6 months from the starting of the program. During the first 3 months the researcher will phone them weekly to reinforce the exercise habit, and during the last three months, there will be no reinforcement. Assessment will include strength, functional capacity, health-related quality of life and depressive symptoms.

The investigators' study aims is to evaluate the safety and efficacy of percutaneous transluminal angioplasty (PTA) with paclitaxel-coated balloon (PCB) at venous anastomotic stenosis of arteriovenous graft (AVG) in patients with hemodialysis

End stage renal disease is on increasing trend. Haemodialysis is the main dialysis modality among these patients which accounts for the incidence of 81.3% in 2015 based on data from Singapore renal registry. Thus, A functioning dialysis vascular access (either arteriovenous Fistula or graft) is critical to the delivery of life-saving haemodialysis treatment to these patients. The main focus in our study is thrombosed (blocked) AVG as it has higher thrombosis rate and poorer patency rate. Conventionally, to restore the function of the dialysis access, the thrombus (clot) will be lysed with the use of lytic agent; followed by treatment of the underlying stenosis (narrowing) with plain balloon angioplasty (dilatation). However narrowing often recur and multiple repeated angioplasty procedures are needed keep the AVG flowing to prevent clots formation. Recently developed balloons called drug eluting balloons, are coated with medications to prevent the narrowing from recurring after angioplasty. With these drug balloons, the AVG can potentially continue to have good flow for a longer period of time, hence, decreasing the chance of clotting. A newer generation of drug-eluting balloon, called sirolimus coated balloon, are coated with a medicine called sirolimus. It has been successfully used in the treatment of narrowing of vessels in the leg and heart and it were superior than conventional paclitaxel coated balloon angioplasty. We hypothesis that sirolimus coated balloon is superior to conventional plain balloon angioplasty with decreased re-stenosis of target lesion, improved access circuit and target lesion patency, and decreased number of interventions needed to maintain patency.