Hyponatremia associated with selective serotonin reuptake inhibitors, mirtazapine, and venlafaxine in Korean patients with major depressive disorder.

Abstract
Several reports of hyponatremia associated with the use of antidepressants such as selective serotonin reuptake inhibitors (SSRIs) have been published. This study compared the incidence of hyponatremia associated with SSRIs to that associated with mirtazapine and with venlafaxine in patients with major depressive disorder (MDD).