RE:RE:RE:RE:RE:Exelon ...If biogen new drug is approvedd GUD excelon is marginalized to no profit and lower sales, if the other four new drugs are approves exelon willl be existincts. Who would take/prefer a 21 Year old drug over five new more effcient drugs? Novartis knew well in advance of the future drugs and sold and made a tidy $160 US million for it plus royalties just incase the other failled. Tomorrow we will know from the FDA about biogen.