Severe cutaneous hypersensitivity to icodextrin in a continuous ambulatory peritoneal dialysis patient

Icodextrin, a glucose polymer, is widely used as an alternative to glucose as the osmotic agent in peritoneal dialysis (PD). We describe a case of a continuous ambulatory peritoneal dialysis patient who developed severe cutaneous hypersensitivity after initiation of icodextrin PD solution. Erythematous skin lesions gradually disappeared after discontinuation of icodextrin PD solution. Although the safety and efficacy of icodextrin PD solution is well documented, clinicians should be mindful of the possibility of severe adverse cutaneous reactions to icodextrin PD solution.