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Eisai Co Ltd (4523.T)

4523.T on Tokyo Stock Exchange

8,909JPY
20 Feb 2019
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Thu, Oct 25 2018

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Eisai, Biogen Alzheimer's data fails to convince skeptics

Eisai Co Ltd and partner Biogen Inc said on Thursday that the highest dose of their experimental Alzheimer's disease drug showed effectiveness in a new analysis, but investors remained skeptical about the reliability of the data and Biogen shares fell about 2 percent.

UPDATE 2-Eisai, Biogen Alzheimer's data fails to convince skeptics

Oct 25 Eisai Co Ltd and partner Biogen Inc said on Thursday that the highest dose of their experimental Alzheimer's disease drug showed effectiveness in a new analysis, but investors remained skeptical about the reliability of the data and Biogen shares fell about 2 percent.

UPDATE 1-Biogen shares slip after Alzheimer's data fails to convince

Oct 25 Biogen Inc and partner Eisai Co Ltd said on Thursday the highest dose of its experimental Alzheimer's drug showed effectiveness in a new analysis, but investors remained skeptical about the reliability of the data.

Biogen/Eisai Alzheimer's data suggests treatment effect related to drug

Oct 25 Biogen and partner Eisai Co Ltd said data from their experimental Alzheimer's drug suggested that the treatment effect for the highest dose was related to the drug, and not to an imbalance of patients in the treatment groups.

Nikkei rises as weak yen helps mood; Eisai soars

TOKYO, Aug 24 Japan's Nikkei rose on Friday as a weaker yen supported sentiment, with the pharmaceutical sector leading gains after a report that Eisai moved forward its mid-term profit goal by one year.

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