- cafead   Sep 23, 2022 at 10:42: AM
via A Biogen drug designed for a genetically defined form of amyotrophic lateral sclerosis led to patient improvement at a 12- month analysis, according to data now published in the New England Journal of Medicine. Biogen had already filed an application seeking FDA approval of the ALS drug, tofersen; a regulatory decision is expected by January.
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