Hyponatremia associated with bupropion.

Abstract

Bupropion is widely used for the treatment of depressive disorder and smoking cessation. Hyponatremia, including a syndrome of inappropriate secretion of antidiuretic hormone (SIADH), is not rare complication of treatment with antipsychotic drugs. We report a 60-year-old man who experienced severe hyponatremia after a treatment with bupropion for depressive disorder for the first time in the Korea.