CARLSBAD, Calif., Sept. 7, 2022 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today presented positive results from a planned 35-week interim analysis of the Phase 3 NEURO-TTRansform study of Ionis and AstraZeneca's eplontersen in patients with hereditary transthyretin-mediated amyloid polyneuropathy (ATTRv-PN). In the study, eplontersen demonstrated a statistically significant and clinically meaningful change from baseline for its co-primary and secondary efficacy endpoints compared to the external placebo group. Eplontersen demonstrated a favorable safety and tolerability profile. The study results were presented today at the International Symposium on Amyloidosis (ISA) in Heidelberg, Germany.
In the study, eplontersen achieved an 81.2% (p