Clinical Research Directory

Real-World Efficacy and Safety of Tenapanor Plus Phosphate Binders in Hemodialysis Patients With Hyperphosphatemia

The efficacy and safety of tenapanor plus PBs in Chinese patients are still unclear. Therefore, we aim to conduct a real-world study to explore the effect of combining two drugs with different mechanisms on hyperphosphatemia management.This real-world study will enroll hemodialysis patients with hyperphosphatemia who are on PBs therapy.

Personalized Two-stage Regional Citrate Anticoagulation for CRRT in Patients With Citrate Metabolism Impairment

The purpose of this study is to compare the efficacy and safety of an individualized two-stage calcium supplementation method versus a conventional commercial RCA-CRRT module in RCA-CRRT for patients with citrate metabolism disorders.

Difelikefalin for Itching in Hemodialysis Patients With Chronic Kidney Disease

A randomized, placebo-controlled, double-blind trial will be conducted in the Department of Nephrology at Chittagong Medical College Hospital, Chattogram, Bangladesh, over a period of one and a half years. A total of 102 patients with chronic kidney disease (CKD) undergoing maintenance hemodialysis will be enrolled in the study. Patients with moderate-to-severe pruritus, defined as a Worst Itching Intensity Numerical Rating Scale (WI-NRS) score ≥ 4, will be included. Eligible participants will be randomly assigned in a 1:1 ratio to receive either difelikefalin (0.5 mcg/kg) or placebo administered intravenously after each hemodialysis session for 6 weeks. The primary outcome measure will be the change in WI-NRS score from baseline to week 6. Secondary outcomes will include changes in quality of life assessed using the Skindex-10 scale. Adverse events and safety parameters will also be monitored throughout the study period. The primary analysis will be conducted using the intention-to-treat principle. A per-protocol analysis may also be performed as a secondary analysis. Statistical analysis will be carried out using SPSS version 27.

Activated Charcoal Use in Chronic Kidney Disease Patients

Hyperphosphatemia management is initially based on restricting dietary phosphorus intake. Hyperphosphatemia is almost always seen in patients on dialysis and may contribute to progressive vascular calcification. Considering that activated charcoal is generally well-tolerated and may have a favorable side effect profile compared to conventional phosphate binders, it presents a promising alternative. Until now, no clinical trial has primarily investigated the effect of activated charcoal on hyperphosphatemia in dialysis patients.