Amy­lyx re­veals full da­ta that drove piv­otal fail­ure for ALS drug: #AAN24

Amy­lyx out­lined the scope of its Phase 3 de­feat, demon­strat­ing the ex­tent to which its now-with­drawn ALS drug Re­lyvrio failed to sep­a­rate it­self from place­bo.

In the pri­ma­ry end­point mea­sur­ing pa­tients’ de­clin­ing lev­els of func­tion, known as the ALS­FRS-R, Re­lyvrio in­duced on­ly a 0.343-point dif­fer­ence be­tween the tri­al’s ac­tive and place­bo arms af­ter 48 weeks, ac­cord­ing to Amy­lyx’s pre­sen­ta­tion on Tues­day at the Amer­i­can Acad­e­my of Neu­rol­o­gy’s an­nu­al meet­ing.

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