Eisai shares plunge in Tokyo after report of death in Alzheimer's trial

 Shares in Japanese drugmaker Eisai Co (4523.T) headed for their biggest plunge in more than a year on Tuesday after a report that a woman in a trial of the company's Alzheimer's disease treatment died.

https://www.reuters.com/business/healthcare-pharmaceuticals/eisai-shares-plunge-10-tokyo-after-report-death-alzheimers-trial-2022-11-29/