Drug not used in multiple sclerosis: (A) Interferon beta 1a, (B) Interferon beta1b, (C) Glatiramer acetate, (D) Mycophenolate
Answer is D. *beta interferons act as immune modulators ,given as subcutaneous or I.M route ,help to reduce relapse rate *glatiramer acetate is parentrally administered ,act as competitor antigen ,help to reduce relapse rate of MS. Ref Harrison20th edition pg 2234