Amitriptyline is a prescription medication used to treat mental/mood problems such as Depression. Amitriptyline is available under the following different brand names: Elavil, Levate Learn how amitriptyline is dosed for depression, pain, sleep, and migraines. Understand safe use, maximum doses, and when to adjust treatment. Amitriptyline is a tricyclic antidepressant used to treat depression and, off-label, conditions like insomnia, anxiety, migraines, and chronic pain. Amitriptyline Tablets Amitriptyline is a medication that treats depression. It works by increasing the amount of serotonin and norepinephrine in your brain. These hormones help regulate your mood. Brand names for this medication include Elavil® and Vanatrip®. Find patient medical information for Amitriptyline (Amitid, Elavil, Endep) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Amitriptyline is indicated for the treatment of major depressive disorder, neuropathic pain, and for the prevention of migraine and chronic tension headache. It can be used for the treatment of nocturnal enuresis in children older than 6 after other treatments have failed. [11] Easy-to-read patient tips for amitriptyline covering how it works, benefits, risks, and best practices. Amitriptyline may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies or to become more depressed. If you or your caregiver notice any of these adverse effects, tell your doctor right away. Find out how amitriptyline treats pain and prevents migraine and how to take it. NHS medicines information on amitriptyline – what it's used for, side effects, dosage and who can take it. The usual starting dose for adults and children aged 12 to 17 years old is 10mg a day. Your doctor can increase this dose if you need better pain relief. The starting dose for children aged 11 years old and under depends on their weight and symptoms. The doctor will tell you how much to give them.