Gabapentin-induced hypoglycemia in a long-term peritoneal dialysis patient.

An end-stage renal disease patient on long-term peritoneal dialysis was admitted with dizziness, fatigue, hypoglycemia, and hypotension. The hypotension resolved with intravenous normal saline, but the hypoglycemia persisted for 3 days despite an intravenous dextrose drip and discontinuation of gabapentin. The patient became normoglycemic on the fourth day of admission.