Interim Report for the period July – September 2021

Eisai initiates Biologics License Application of lecanemab in the US earlier than expected  Events during the third quarter 2021 ·Eisai has initiated a rolling submission for the US FDA Biologics License Application of lecanemab, under the accelerated approval pathway. The objective is for lecanemab to be approved for the treatment of patients with early Alzheimer’s disease. ·Data from the Phase 2b open-label extension study of lecanemab presented at the Alzheimer’s Association International Conference provided further support for the clinical effects of the drug