Administration of LEMTRADA® is intravenously infused over 4 hours for a 2 or more treatment course. First course consists of 12mg/ day for 5 consecutive days followed by 12mg/day on 3 consecutive days 12 months after the first course.

Administration and Dosage:

Administration of KRYSTEXXA® is by a bi-weekly intravenous infusion.


Lemtrada® is indicated to treat:

  • Forms of Relapsing Multiple Sclerosis

Common Side Effects:

The more common side effects of LEMTRADA® include serious autoimmune problems, serious infusion reactions, certain cancers, and stroke and tears in your arteries that supply blood to your brain (carotid and vertebral arteries).

More information:

Please read the full Prescribing Information and Medication Guide for LEMTRADA® and discuss any questions you have with your doctor.


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