I trust what works for me


Looking for an established treatment option for relapsing multiple sclerosis (MS)? Ask your healthcare provider about AVONEX—a once-a-week treatment for
relapsing MS.

Explore more about AVONEX for relapsing MS

Find support

Connect with Biogen Support Services to get access to helpful financial, insurance, and treatment information

Check it out
Questions for your healthcare provider

Download a guide to help start a conversation with your healthcare provider about your relapsing MS treatment

Download guide
Financial & Insurance Assistance

Get information on insurance coverage and financial assistance options, including the Biogen Copay Program if you are eligible*

Take a look

Watch an AVONEX
patient video

Hear the experience of a real patient taking AVONEX

*There is an annual cap on the amount of assistance that patients can receive over a one-year period. Federal and state laws and other factors may prevent or otherwise restrict eligibility. People covered by Medicare, Medicaid, the VA/DoD, or any other federal plans are not eligible to enroll. You are eligible to enroll in the Biogen Copay Program for as long as it is offered and you are treated with AVONEX.

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