Active Ingredient

Rasagiline

Rasagiline is a medication used to manage symptoms of Parkinson’s disease. It helps improve movement and control in affected individuals.

This medication is often used in combination with other treatments to enhance its effectiveness.

Written By Douglas C. Goldberg, MD

Reviewed By Philip Schein, MD

Last Updated 28 Nov 2025

Available Rasagiline Brands

Azilect

Strengths 1 mg

Rasagiline Uses

Rasagiline is commonly used to help manage symptoms associated with Parkinson’s disease. It can be used alone or with other medications.

Improving movement difficulties in Parkinson’s disease
Reducing tremors and stiffness
Enhancing the effect of other Parkinson’s medications

How Rasagiline Works

Rasagiline works by inhibiting the enzyme monoamine oxidase-B (MAO-B) in the brain. This enzyme breaks down dopamine, a chemical that helps regulate movement and coordination.

By reducing the breakdown of dopamine, Rasagiline helps increase its levels, which can improve movement and reduce symptoms of Parkinson’s disease.

Common side effects of Rasagiline

Not everyone experiences side effects from Rasagiline, and many are mild and temporary. However, some people may notice certain reactions.

Headache
Dizziness
Nausea
Joint pain
Indigestion
Dry mouth

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

Monitor your symptoms regularly and report any significant changes to your healthcare provider.
Avoid consuming large amounts of alcohol while taking Rasagiline.
Be cautious of potential interactions with other medications and discuss these with your doctor.
If you experience severe headaches or high blood pressure, seek medical attention immediately.
Do not operate heavy machinery if you feel dizzy or drowsy.

Always consult your doctor before making any changes to your medication or lifestyle.

Frequently Asked Questions

What is Rasagiline used for?

Rasagiline is used to manage symptoms of Parkinson’s disease, helping to improve movement and control.

How does Rasagiline work?

Rasagiline inhibits the enzyme MAO-B, which helps increase dopamine levels in the brain, improving movement and reducing symptoms.

Can Rasagiline be taken with other medications?

Rasagiline can be used with other Parkinson’s medications, but you should discuss all your medications with your doctor to avoid interactions.

What should I do if I miss a dose of Rasagiline?

If you miss a dose, take it as soon as you remember, unless it’s close to your next dose. Do not double up to make up for a missed dose.

Are there any dietary restrictions with Rasagiline?

While taking Rasagiline, it’s advisable to avoid foods high in tyramine, such as certain cheeses and cured meats, as they can interact with the medication.