** Drug developer's shares SNPX.O rise 2% to $7.14
** Company says independent safety monitoring panel
overseeing mid-stage trial of SNPX's lead candidate,
Bryostatin-1, for Alzheimer's disease confirmed 40 patients
affected by the disease have been dosed with the drug without
any significant safety issues urn:newsml:reuters.com:*:nPndJGWva
** SNPX says it has now dosed 58 of its target 100 patients
** U.S. FDA on Monday in a landmark decision approved Biogen
Inc's BIIB.O drug Aduhelm as the first treatment to target a
likely underlying cause of Alzheimer's disease urn:newsml:reuters.com:*:nL2N2NP12J
** BIIB shares closed up 38.3% on Monday
** Shares of other Alzheimer's drug developers Eli Lilly
LLY.N , Axsome Therapeutics AXSM.O , AC Immune ACIU.O ,
Anavex Life Sciences AVXL.O also gained on Monday
(Reporting by Amruta Khandekar)
((Amruta.Khandekar@thomsonreuters.com))