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).
From 1961 through 1977, the NFL schedule consisted of fourteen regular season games played over fourteen weeks, except in 1966. Opening weekend typically was the weekend after Labor Day, or rarely two weekends after Labor Day. Teams played six or seven exhibition games.