
Eisai Co Ltd 4523.T:
EISAI CO LTD - OBTAIN FAVORABLE DECISION IN PATENT INFRINGEMENT LITIGATION RELATED TO LENVATINIB IN THE U.S.
EISAI CO LTD - SHILPA NOW IS NOT ABLE TO RECEIVE APPROVAL FROM FDA TO SELL ITS GENERIC VERSION OF LENVATINIB MESYLATE UNTIL AFTER THE PATENT AND RELATED EXCLUSIVITY EXPIRES IN FEBRUARY 2036