The Effects of Tysabri Treatment on Vaccination Response and Lymphocyte Subsets in Subjects With Relapsing Forms of Multiple Sclerosis
Conditions
Interventions
- BIOLOGICAL: BG00002 (natalizumab)
- BIOLOGICAL: keyhole limpet hemocyanin (KLH)
- BIOLOGICAL: tetanus diphtheria toxoid vaccine (Td)
Sponsor
Biogen