Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Multiple Sclerosis ?
    ### Response:
    There is as yet no cure for MS. Many patients do well with no therapy at all, especially since many medications have serious side effects and some carry significant risks. However, three forms of beta interferon (Avonex, Betaseron, and Rebif) have now been approved by the Food and Drug Administration for treatment of relapsing-remitting MS.
    