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