Active Ingredient

Amitriptyline

Amitriptyline is a medication primarily used to treat mental health conditions. It belongs to a class of drugs known as tricyclic antidepressants.

It is often prescribed to help manage symptoms of depression and other mood disorders. Additionally, it may be used for other health conditions as determined by a healthcare provider.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Available Amitriptyline Brands

Amitriptyline

Strengths 50mg

Elavil

Strengths 10 mg, 25mg, 50mg, 75mg

Endep

Strengths 10 mg, 25mg, 50mg, 75mg

Amitriptyline Uses

Amitriptyline is used for various medical conditions, often related to mental health and pain management.

Treatment of depression
Management of anxiety disorders
Relief of chronic pain, such as fibromyalgia
Prevention of migraine headaches
Assistance with sleep disorders

How Amitriptyline Works

Amitriptyline works by affecting the balance of certain natural chemicals (neurotransmitters) in the brain. It helps increase the levels of serotonin and norepinephrine, which can improve mood and relieve pain.

This action helps to stabilize mood and reduce symptoms of depression and anxiety.

By modulating these neurotransmitters, amitriptyline can also help in managing chronic pain and preventing migraines.

Common side effects of Amitriptyline

Not everyone experiences side effects with amitriptyline, and many side effects are mild and temporary.

Drowsiness
Dry mouth
Constipation
Blurred vision
Weight gain
Dizziness
Increased sweating

If you experience serious or persistent side effects, contact your doctor for advice.

Monitor your symptoms and report any significant changes to your healthcare provider.
Avoid drinking alcohol while taking amitriptyline, as it can increase drowsiness.
Be cautious when driving or operating machinery until you know how amitriptyline affects you.
Inform your doctor of all other medications you are taking to avoid potential interactions.
Do not stop taking amitriptyline suddenly without consulting your doctor, as it may cause withdrawal symptoms.

Always consult your doctor for personalized medical advice.

Frequently Asked Questions

What is amitriptyline used for?

Amitriptyline is used to treat depression, anxiety disorders, chronic pain, migraines, and sleep disorders.

How long does it take for amitriptyline to work?

It may take several weeks to feel the full effects of amitriptyline. Some symptoms may improve sooner.

Can I drink alcohol while taking amitriptyline?

It is advisable to avoid alcohol as it can increase drowsiness and other side effects.

Are there any food restrictions with amitriptyline?

There are no specific food restrictions, but maintain a balanced diet and discuss any concerns with your doctor.

Can I stop taking amitriptyline if I feel better?

Do not stop taking amitriptyline without consulting your doctor, as it may cause withdrawal symptoms.