• The Korean Dementia Association addressed concerns over Leqembi's safety, emphasizing that side effects like brain hemorrhage and edema are rare, particularly in East Asians.
• Phase 3 trial data involving Korean participants showed a lower incidence of amyloid-related imaging abnormality-edema (ARIA-E) at 5.6%, compared to 12.6% overall.
• Leqembi, co-developed by Eisai and Biogen, received approval in South Korea for treating mild cognitive impairment and early-stage Alzheimer's disease, despite EU and Australian rejections.
• Experts highlight the need for insurance coverage and increased domestic experience with Leqembi to ensure its effective and smooth introduction in Korea.