Studies have shown that starting a high-efficacy DMT like Tysabri earlier in the disease course can also lead to less ...

A significant benefit was observed with Tysabri over Rebif in delaying SPMS disability progression when therapeutic lag was ...

Natalizumab is used to treat multiple sclerosis-MS. Tell your doctor right away if you have any side effects while this drug is being given or shortly after your treatment is finished. Examples of ...