Comparison of intravenous iron sucrose versus low-molecular-weight iron dextran in chronic kidney disease.

Background: Low-molecular-weight iron dextran (CosmoFer) is the only form of parenteral iron that can be administered as a total dose infusion (TDI) in the United Kingdom (UK). This study aimed to evaluate the safety and efficacy of TDI CosmoFer in comparison to intravenous iron sucrose infusion (Venofer) in patients with chronic kidney disease (CKD).

Methods And Results: A retrospective study of outpatients with CKD undergoing intravenous TDI CosmoFer or Venofer infusion was conducted at Salford Royal Hospital and Sunderland Royal Hospital.