Hyperphosphataemia in patients with chronic renal failure has traditionally been treated with calcium- and aluminium-containing phosphate binders. This article briefly discusses the rationale and complications of these treatments and reviews sevelamer that is a novel non-calcium-, non-aluminium-containing phosphate binder and the evidence to support its use in clinical practice.
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http://dx.doi.org/10.1159/000072021 | DOI Listing |
Nefrologia (Engl Ed)
December 2024
Department of Medical Doctor Study Program, Faculty of Medicine, Hasanuddin University, Makassar City, South Sulawesi Province, Indonesia.
Background: Chronic kidney disease (CKD) is a major global health problem. Hyperphosphatemia is frequent in CKD and a reason for increased morbidity and mortality as it generates hyperparathyroidism, high fibroblast growth factor 23 (FGF23), and hypocalcemia. Available hyperphosphatemia therapies still have limitations, including risk of metal overload, cardiovascular calcification, and systemic adverse effects (AEs).
View Article and Find Full Text PDFExpert Opin Pharmacother
January 2025
Department of Nephrology and Dialysis, Past Director, Alessandro Manzoni Hospital, ASST Lecco, Lecco, Italy.
Introduction: Hyperphosphatemia in advanced CKD often accompanies high PTH and FGF23 levels, impaired bone mineralization, ectopic calcifications, and increased cardiovascular risks. Novel treatments are now available to lower serum phosphorus effectively. However, safety, tolerability, and patient adherence must be evaluated to determine the best therapeutic option for hyperphosphatemia.
View Article and Find Full Text PDFACG Case Rep J
July 2024
Department of Pathology and Laboratory Medicine, University of Kentucky, Lexington, KY.
Sevelamer, a nonabsorbable dietary phosphate binder, is essential for patients with renal impairment since hyperphosphatemia is associated with an increase in all-cause mortality. Sevelamer is generally well tolerated; however, it is rarely been documented to cause gastrointestinal mucosal injury by forming sevelamer crystals and depositing within the gastrointestinal walls. We present a 35-year-old man with end-stage renal disease on peritoneal dialysis who developed abdominal pain and hematochezia.
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