<prompt> All of the following are approved for the treatment of relapsing-remmitting multiple sclerosis RRMS subtype, except-IFN - beta - laIFN - beta - lbGlatiramerMycophenolate  <response>: Ans. is d i.e. Mycophenololate Treatment of RRMS o Treatment of RRMS is divided into:? i In acute attack: Coicosteroids are given ii Prophylaxis of acute attack relapse during remission: Disease modifying agents for MS are used to reduce the biological activity. Treatment is staed by IFN-131a or IFN-131b or Glatiramer or fingalimod. If there is poor response or intolerance to these drugs, Natalizumab is staed. Treatment of progressive subtype of MS o Treatment is staed with l FN-fil a or IFN-lb. o If there is poor response or intolerance, one of the following should be considered: i Mitoxantrone; ii Azathio? prine; iii Methotrexate iv IV immunoglobulin; v Pulse cyclophosphamide; vi Pulse methylprednisolone. 