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"I feel completely comfortable with my decision to take TYSABRI, and I encourage people to talk with their doctor about their treatment."
– Heidi, TYSABRI patient
"I started doing more research on TYSABRI and what stood out to me was the ability to reduce the relapse rate and I decided I would go with TYSABRI."
– Craig, TYSABRI patient
"I would definitely recommend TYSABRI to others who may be experiencing disease activity on another therapy. It's definitely worth a conversation with your doctor and your family."
– Joy, TYSABRI patient
Learn why people have chosen TYSABRI
for their relapsing MS treatment.
<1 2 3 >

For adults with relapsing forms of Multiple Sclerosis (MS). TYSABRI® (natalizumab) increases the risk of PML. When starting and continuing treatment with TYSABRI, it is important that you discuss with your doctor whether the expected benefit of TYSABRI is enough to outweigh this risk. See TYSABRI Risk Information.

Know More About TYSABRI

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TYSABRI and relapsing multiple sclerosis

Treating Your Relapsing MS

Tools and resources for living with MS

  • Learn about our peer-to-peer teleconferences and any live events in your area.
Important Safety Information

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

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