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Treating Multiple Sclerosis

Over 99,000 people worldwide* have taken TYSABRI.

Researching relapsing multiple sclerosis (MS) treatment options, like TYSABRI, can help you take charge of your MS. But choosing an MS therapy is not a solitary decision. It's one that should be made between you and your doctor. Both of you should think about a variety of factors — including effectiveness, safety, cost, and convenience. We want to make sure you have all the information you need to choose with confidence.

In this section you'll learn:

*As of December 2011.
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Important Safety Information

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

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