How should I use Rebif?

Rebif is for injection under the skin. Avonex is for injection into a muscle. You will be taught how to prepare and give this medicine. Use exactly as directed. Take your medicine at regular intervals. Do not take it more often than directed.

It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or healthcare provider to get one.

A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.

Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.

The manufacturer of the medicine offers free information to patients and their health care partners. Call 877-447-3243 for more information about Rebif. Call 1-800-456-2255 for more information about Avonex.

Overdosage: If you think you have taken too much of Rebif contact a poison control center or emergency room at once. NOTE: Rebif is only for you. Do not share Rebif with others.

What if I miss a dose?

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.