CNN CNN Newsroom March 7, 2014 19:46:00
About xeljanz. xeljanz (tofacitinib) is a small pill, not an injection or infusion for adults with moderate to severe ra for whom methotrexate did not work well. xeljanz is an ra medicine that can enter cells and disrupt jak pathways thought to play a role in the inflammation that comes with ra. xeljanz can lower your ability to fight infections including tuberculosis. serious, sometimes fatal infections and cancers have happened in patients taking xeljanz. dont start xeljanz if you have any kin...
Source: archive.org