natalizumab

Natalizumab Elan Pharma

Treatment of moderately to severely active Crohn's disease for the reduction of signs and symptoms, and the induction and maintenance of sustained response and remission, in patients who have not responded despite a full and adequate course of therapy with a corticosteroid and an immunosuppressant; or are intolerant to or have medical contraindications to such therapies.

Tysabri

Tysabri is indicated as single disease modifying therapy in adults with highly active relapsing remitting multiple sclerosis for the following patient groups: Patients with highly active disease activity despite a full and adequate course of treatment with at least one disease modifying therapy (DMT) (for exceptions and information about washout periods see sections 4.4 and 5.1) or Patients with rapidly evolving severe relapsing remitting multiple sclerosis defined by 2 or more disabling relapses in one year, and with 1 or more Gadolinium enhancing lesions on brain MRI or a significant increase in T2 lesion load as compared to a previous recent MRI.