Biogen to Highlight New Lecanemab Data and Scientific Advances at the 18th Clinical Trials on Alzheimer's Disease Conference

Core Insights - Biogen Inc. announced upcoming scientific presentations at the 18th Clinical Trials on Alzheimer's Disease (CTAD) Conference, focusing on LEQEMBI (lecanemab-irmb) and BIIB080 [1][2] - The data presented will cover subcutaneous administration for initiation dosing, long-term benefits of continued therapy, and real-world experiences from studies in Japan [1][6] LEQEMBI (lecanemab-irmb) - LEQEMBI is a humanized IgG1 monoclonal antibody targeting amyloid-beta for Alzheimer's disease treatment, with traditional FDA approval granted on July 6, 2023 [8][9] - The upcoming presentations will include findings on the safety and potential benefits of subcutaneous administration, as well as long-term clinical benefits with continued treatment [6][2] - Key sessions will discuss the effects of lecanemab on soluble CSF Aβ protofibrils, accumulated treatment benefits, and estimated 10-year time-savings from treatment [7] BIIB080 - BIIB080 is an investigational antisense oligonucleotide therapy targeting tau protein production, currently in Phase 2 clinical study for early Alzheimer's disease [11] - The company aims to deepen scientific understanding of Alzheimer's disease through research on therapeutic delivery and disease progression [6][2] Collaboration and Commitment - Biogen has been collaborating with Eisai since 2014 for the development and commercialization of Alzheimer's treatments, with Eisai leading regulatory submissions [10] - The company emphasizes its commitment to advancing scientific understanding of Alzheimer's disease and expanding treatment options for patients [2][6]