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Biogen and Stoke Therapeutics Present New Data at the 54th Child Neurology Society (CNS) Annual Meeting that Support the Potential of Zorevunersen as a Disease-Modifying Medicine for Dravet Syndrome

– An analysis designed to evaluate the potential effects of the Phase 3 zorevunersen dosing regimen showed continuing improvements in cognition and behavior at 2 years; results contrast with minimal change in natural history – – Improvements in overall clinical status at 3 years in the open-label extension studies reported by clinicians and caregivers in 95% of patients treated with zorevunersen – CAMBRIDGE, Mass. and BEDFORD, Mass., Oct. 09, 2025 (GLOBE NEWSWIRE) -- Biogen Inc. (Nasdaq: BIIB) a

articleBiogen Inc.October 9, 202513/company/biogen-inc/news/biogen-and-stoke-therapeutics-present-new-data-at-the-54th-child-neurology-society-cns-annual-meeting-that-support-the-potential-of-zorevunersen-as-a-disease-modifying-medicine-for-dravet-syndrome
Biogen and Stoke Therapeutics Present New Data at the 54th Child Neurology Society (CNS) Annual Meeting that Support the Potential of Zorevunersen as a Disease-Modifying Medicine for Dravet Syndrome

About this update from Biogen Inc.

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Dravet syndromeBiogenprotein expressionpatientsOLEclinical statusclinical trialscognitionbehavior