• Australia's Therapeutic Goods Administration (TGA) has declined to approve Leqembi, citing that its efficacy does not outweigh the risks of brain swelling and bleeds.
• The TGA's decision aligns with the European Medicines Agency's earlier recommendation against Leqembi, raising questions about its clinical benefit.
• Eisai Australia intends to request a reconsideration of the decision within 90 days, while patient advocacy groups express disappointment over limited treatment options.
• Leqembi is currently approved in the US, Japan, China, South Korea, Hong Kong, Israel, the UAE, and GB, but faces access challenges in the UK due to cost-effectiveness concerns.