- Corporate
- Products
- For Print
- October 28, 2026
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Listed Company Name: |
ÌÇÐÄÊÓÆµlogo |
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Representative: |
Haruo Naito Representative Corporate |
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Securities Code: |
4523 |
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Stock Exchange Listings: |
Prime Market of the Tokyo Stock Exchange |
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Inquiries: |
Teruyuki Masaka Vice President, Corporate Communications Phone +81-3-3817-5120 |
ÌÇÐÄÊÓÆµlogo (Headquarters: Tokyo, CEO: Haruo Naito, “ÌÇÐÄÊÓÆµlogo”) announced today that the global revenue (pre-audit basis) of the anti-amyloid-beta antibody “LEQEMBI®” (generic name: lecanemab) was JPY 61.5 billion for the first half of fiscal year 2026 (April 1, 2026 – September 30, 2026). In the same period of the previous fiscal year, the global revenue was JPY 41.1 billion, including the impact of stockpiling by distributors in China during the first quarter.
By major markets, revenue came to JPY 32.5 billion in the United States, JPY 13.0 billion in Japan, and JPY 9.7 billion in China (in the same period last year: JPY 19.3 billion in the United States, JPY 11.7 billion in Japan, and JPY 7.9 billion in China).
This information is being disclosed in conjunction with today’s announcement of the financial results for the third quarter of 2026 by Biogen Inc. (Headquarters: Cambridge, Massachusetts). ÌÇÐÄÊÓÆµlogo’s financial results for the second quarter of fiscal year 2026, including details of LEQEMBI’s revenue, will be disclosed in ÌÇÐÄÊÓÆµlogo's financial disclosure scheduled for November 10, 2026.
ÌÇÐÄÊÓÆµlogo serves as the lead of lecanemab development and regulatory submissions globally with both ÌÇÐÄÊÓÆµlogo and Biogen Inc. co-commercializing and co-promoting the product and ÌÇÐÄÊÓÆµlogo having final decision-making authority.
Our news releases are intended to disclose corporate information and are not intended for the promotion or advertising of prescription pharmaceuticals or investigational products, nor are they intended to provide medical advice.
Please note that the information contained in news releases is current as of the date of publication.