These results suggest that enhanced noradrenergic function may play an important role in determining clinical response to antidepressant pharmacotherapy.

If you're an older adult and you're using this antidepressant to help you sleep, you need to be aware that it could increase your risk of dementia.

New study shows dementia patients who are on antidepressants, especially selective serotonin reuptake inhibitors (SSRIs), over time may experience faster cognitive decline.