Pentoxifylline improves haemoglobin and interleukin-6 levels in chronic kidney disease

Abstract

Pentoxifylline reduces circulating IL-6 and improves haemoglobin in non-inflammatory moderate to severe CKD. These changes are associated with changes in circulating transferrin saturation and ferritin, suggesting improved iron release. It is hypothesized that pentoxifylline improves iron disposition possibly through modulation of hepcidin.