Fingolimod in multiple sclerosis: mechanisms of action and clinical efficacy.

Fingolimod, also known as FTY720, has recently been approved by the regulatory authorities in the US, EU, Australia, Russia, among others, for the treatment of relapsing-remitting multiple sclerosis. Fingolimod therefore represents the first oral drug for the treatment of this autoimmune disease of the central nervous system. Fingolimod modulates sphingosine-1 phosphate receptors and has unique immunoregulatory properties.