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).
In the 1920s after the NFL was starting out, there was no set schedule. Teams played as few as nine games and as many as 16. From the late 1920s to 1946, teams played 11 to 15 games each regular season. As time passed, the NFL started developing a set schedule for the season.