Biogen presents new early-stage data on salanersen, a potential successor to Spinraza, demonstrating positive effects on neurodegeneration and motor function in patients previously treated with Zolgensma. This data strengthens the case for salanersen's efficacy in treating spinal muscular atrophy.
More early-stage data show the drug, called salanersen, appeared to have positive effects on neurodegeneration and motor function in patients previously treated with Novartis' Zolgensma.
Original title: “Biogen builds case for Spinraza successor with fresh data”