- Subject has received any immunomodulatory or immunosuppressive therapy) at any time prior to Study Day 1, including, but not limited to, the following products: any interferon, glatiramer acetate (Copolymer I), cyclophosphamide, cyclosporine, methotrexate, linomide, azathioprine, mitoxantrone, teriflunomide, laquinimod, cladribine, total lymphoid irradiation, anti-lymphocyte monoclonal antibody treatment (for example natalizumab, alemtuzumab/Campath, anti-cluster of differentiation 4 [CD4]), intravenous immunoglobulin G (IVIG), cytokines or anti-cytokine therapy