Oral Fingolimod (FTY720) for Relapsing …Original Article. Oral Fingolimod (FTY720) for Relapsing Multiple Sclerosis. Ludwig Kappos, M.D., Jack Antel, M.D., Giancarlo Comi, M.D., Xavier Montalban, M.D., Paul ... http://www.nejm.org/doi/full/10.1056/NEJMoa052643