Eisai shares fell sharply after its Alzheimer’s drug failed to secure marketing approval in the European Union. Shares were recently 12% lower at 5,852 yen, or about $38.06, Monday morning after ...

Eisai has retreated from the optimistic view of sales growth for Alzheimer's disease drug Leqembi it held earlier this year as uptake remains sluggish. In its six-month financial report for the ...

Eisai and Biogen update on lecanemab's EU regulatory ... The company routinely posts information that may be important to investors on its website at This news release contains forward-looking ...

Eisai Co., Ltd. and Biogen Inc. have announced that the U.S. FDA has accepted Eisai's Biologics License Application for lecanemab-irmb, marketed as LEQEMBI, which is designed for subcutaneous ...

The Japanese and American based pharma companies announced a win for their Alzheimer’s treatment, which has faced some negative backlash over the last year.