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Nourianz
  • Treatments
  • Parkinson's Disease

Nourianz

Generic name:istradefyllineIS-tra-DEF-i-lin ]
Drug class:Miscellaneous antiparkinson agents

Medically reviewed by Judith Stewart, BPharm. Last updated on Nov 2, 2021.

What is Nourianz?

Nourianz is is an adenosine receptor antagonist. Adenosine receptors are involved with the regulation of motor (muscle) behaviour.

Nourianz is given with levodopa and carbidopa to treat "wearing-off" episodes (muscle stiffness, loss of muscle control) in people with Parkinson's disease.

Nourianz is a prescription medicine and is supplied as a 20mg or 40mg tablet.

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

To make sure Nourianz is safe for you, tell your doctor if you have ever had:

  • abnormal muscle movements;

  • mental illness or psychosis;

  • liver disease; or

  • if you smoke.

Tell your doctor if you are pregnant or breastfeeding.

How should I take Nourianz?

Take Nourianz exactly as prescribed by your doctor. Follow all directions on your prescription label and read all medication guides or instruction sheets.

Nourianz is usually taken once per day. Follow your doctor's dosing instructions very carefully.

You may take Nourianz with or without food.

Store at room temperature away from moisture and heat.

Dosing information

Usual Adult Dose for Parkinson's Disease:

Initial dose: 20 mg orally once a day
-Dose may be increased based on individual need and tolerability
Maintenance dose: 20 to 40 mg orally once a day
Maximum dose: 40 mg/day

Use: As adjunctive treatment to levodopa/carbidopa in patients with Parkinson's disease experiencing OFF episodes.

What happens if I miss a dose?

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What to avoid

Follow your doctor's instructions about any restrictions on food, beverages, or activity.

Nourianz side effects

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