What is duloxetine?
Duloxetine is an antidepressant in a group of drugs called selective serotonin and norepinephrine reuptake inhibitors (SSNRIs). Duloxetine affects chemicals in the brain that may become unbalanced and cause depression. Duloxetine is used to treat major depressive disorder and general anxiety disorder. It is also used to treat a chronic pain disorder called fibromyalgia, and to treat pain caused by nerve damage in people with diabetes (diabetic neuropathy). Duloxetine may also be used for other purposes not listed in this medication guide.