GilenyaÂ® is a new class of medication called a sphingosine 1-phosphate receptor modulator, which is thought to act by retaining certain white blood cells (lymphocytes) in the lymph nodes, thereby preventing those cells from crossing the blood-brain barrier into the central nervous system (CNS).ilenya was approved by the U.S. Food and Drug Administration (FDA) in 2010 for adults with relapsing forms of MS to reduce the frequency of clinical relapses and to delay the accumulation of physical disability.
Each NFL team plays 16 games over the 17-week season. The league uses a formula to determine all 256 matchups. The leagueâs 32 teams are split into two conferences â the American Football Conference (AFC) and the National Football Conference (NFC).
NFL preseason schedule Week 2: Times, dates, TV channels. August 15, 2015 11:31pm EDT August 15, 2015 11:31pm EDT Week 2 of the 2015 preseason features a monster Saturday slate with eight games, highlighted by Packers-Steelers in Pittsburgh and Patriots-Saints at the Superdome.