Venlafaxine is an antidepressant in a group of drugs called selective serotonin and
norepinephrine reuptake inhibitors (SSNRIs). Venlafaxine affects chemicals in the brain that may
become unbalanced and cause depression.
Venlafaxine is used to treat major depressive disorder, anxiety, and panic disorder.
Venlafaxine may also be used for other purposes not listed in this medication guide.