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  • Male Female

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  • Caregiver for an MS patient
    Health Care Professional

  •   AVONEX® (interferon beta-1a) Betaseron® (interferon beta-1b) Copaxone® (glatiramer acetate injection) Rebif® (interferon beta-1a) TYSABRI® (natalizumab) Novantrone® (mitoxantrone for injection concentrate) Extavia® (interferon beta-1b) Solu-Medrol® (methylprednisolone sodium succinate) Other Not treating I have never treated my MS

  • Yes No
  •   Dosing schedule is not convenient Work as well as I expected but I am dissatisfied I am dissatisfied for other reasons

  •   AVONEX® Betaseron® Copaxone® Rebif® TYSABRI® Novantrone® Extavia® Solu-Medrol® Other Not treating

  •   Worsening symptoms and treatment options Receiving support from professionals and others with MS Balancing life with MS and therapy
  •   I have read and understand the Disclaimer and Privacy Policy.
  •   By checking this box, you indicate that you would like to receive information on Biogen Idec products, services, programs, and health-related topics.**
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  • **I authorize Biogen Idec, and companies working with Biogen Idec, to provide me with information about, or ask me about my experience with or thoughts about, products, services, and programs that Biogen Idec offers or sponsors. I understand and agree that any information I provide may be used by Biogen Idec to help develop new products, services, and programs. I understand and agree that Biogen Idec, and companies working with Biogen Idec, may contact me by mail, email, and/or telephone.

    I understand that I can choose to opt out of any future contacts at any time by giving notice by phone at 800.456.2255 or by mailing a letter to: Biogen Idec Patient Services, 5000 Davis Drive, P.O. Box 13919, Research Triangle Park, NC 27709-3919.

Important Safety Information

Please see full Prescribing Information (PDF) , including Boxed Warning and
Patient Medication Guide (PDF) .

Important Safety Information

For additional important safety information, please see the full Avonex Prescribing Information (PDF) and Avonex Patient Medication Guide (PDF) . This information is not intended to replace discussions with your doctor.

Why Register:
  • Connect one-on-one with people who are taking TYSABRI through our TYSABRI ActiveVoices Mentor Program.
  • Keep active in your local MS community through regular updates about MS events.
  • Stay informed on the topics that matter most to you through ongoing, personalized communications.
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