China NMPA Approves LEQEMBI Subcutaneous Treatment for Early Alzheimer’s
Eisai and Biogen announced China’s NMPA approval of LEQEMBI (lecanemab) in a subcutaneous SC‑AI formulation to initiate treatment for early Alzheimer’s disease. The IgG1 monoclonal antibody targets amyloid‑beta aggregates, expanding the approved administration approach beyond the intravenous schedule used in other markets.