800.456.2255

Stay the course with the #1 prescribed interferon for
relapsing MS1,a

More than 2 decades treating patients1

Experience you know and trust

580,000+
PATIENTS2,b

bWorldwide, since 1996.

PATIENT-YEARS
OF EXPOSURE2,b

bWorldwide, since 1996.

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Get your patients started on therapy with the AVONEX Start Form

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Streamline the process and support patient adherence

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Support for your patients is here

Biogen Case Managers and Nurse Educators are here to help your patients start and continue on AVONEX

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One injection, once a week1

Explore once-a-week dosing and different dosage forms for your relapsing MS patients