Amitriptyline is a prescription medication used to treat the symptoms of depression. Amitriptyline belongs to a group of drugs called tricyclic antidepressants (TCAs), which work by adjusting the levels of natural chemicals in the brain.

This medication comes in tablet form and may be taken once or multiple times a day, depending on your doctor’s instructions.

Common side effects of amitriptyline include nausea, vomiting, and weakness.

Amitriptyline can cause drowsiness and dizziness. Do not drive or operate heavy machinery until you know how amitriptyline affects you.  Do not drink alcohol while taking amitriptyline.