Alendronate Associated Minimal Change Disease: A Case Report and Literature Review

Abstract

Kidney injury associated with bisphosphonates is well known in literature, though its more common with intravenous bisphosphonates. Case reports about focal segmental glomerulosclerosis are reported with oral and intravenous bisphosphonates. We present a case of 87-year-old female with acute renal failure and volume overload found to have minimal change disease on biopsy while on Alendronate for a period of four months. She has failed oral prednisone treatment and is now dependent on hemodialysis. This is probably the first case report of minimal change disease with oral bisphosphonates.