Pentoxifylline for diabetic kidney disease.

Diabetic kidney disease (DKD) is associated with increased morbidity and mortality, mostly relating to cardiovascular complications. The relevance of inflammation in the pathogenesis of DKD has been investigated in recent years, and it has been shown that inflammatory markers are higher in people with DKD compared with the wider population. Pentoxifylline is a methylxanthine phosphodiesterase inhibitor with favourable anti-inflammatory effects and immunoregulatory properties. The anti-inflammatory effects conferred by pentoxifylline may be beneficial in the management of DKD.