Eisai Co., Ltd.
4523
株式のランク
#2221
Eisai Co., Ltd. is a Japanese pharmaceutical firm that develops, manufactures,... Eisai Co., Ltd. is a Japanese pharmaceutical firm that develops, manufactures, and markets a broad spectrum of medical and healthcare products. Its significant therapeutic contributions include Aricept, prescribed for individuals with Alzheimer's disease and dementia with Lewy bodies; Methycobal, targeting peripheral neuropathy; and Fycompa, an antiepileptic medication used as an adjunctive treatment for partial-onset and primary generalized tonic-clonic seizures. The company's product line further encompasses Lyrica for pain management, and Dayvigo, an anti-insomnia agent formulated for adults. In the field of oncology, Eisai offers Lenvima, a molecularly targeted anticancer drug utilized for thyroid cancer, renal cell carcinoma (when administered alongside everolimus), and hepatocellular carcinoma. Another key cancer treatment is Halaven, an anticancer agent functioning as a microtubule dynamics inhibitor, indicated for breast cancer and liposarcoma. Additionally, Eisai provides Pariet, a proton-pump inhibitor effective in managing gastric and duodenal ulcers, reflux esophagitis, and the eradication of Helicobacter pylori infections. It also distributes Humira, a fully human anti-TNF-alpha monoclonal antibody employed in the treatment of autoimmune disorders such as rheumatoid arthritis. For consumer wellness, its offerings include Chocola BB plus, a vitamin B2 supplement beneficial for rough skin and stomatitis, along with a diverse collection of other items, such as third-class over-the-counter (OTC) drugs, designated quasi-drugs, and health-promoting foods. Originally established in 1941 under the name Nihon Eisai Co., Ltd., the company adopted its current name, Eisai Co., Ltd., in 1955 and operates from its headquarters in Tokyo, Japan.
株価
$32.03
時価総額
$9.04B
変化（1日）
0.26%
変化（1年）
6.50%
国
JP
取引 Eisai Co., Ltd. (4523)
カテゴリー
Healthcare
Eisai Co., Ltd.（4523）の発行済株式数
October 2026 時点の発行済株式数 0
Eisai Co., Ltd. の最新の財務報告および株価によると、現在の発行済株式数は 0 です。October 2026 の終わりには、同社は 0 株の発行済株式 を有していました。発行済株式数は、通常、株式分割や自社株買いによって影響を受けます。
Eisai Co., Ltd.（4523）の発行済株式数の履歴（2026 ～ 2026）
各年末時点の発行済株式数
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| 提供された日付のデータは十分ではありません。 | ||
類似企業や競合他社の発行済株式数
| 企業 | 発行済株式数 | 差 | 国 |
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| - | - |
DE
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| - | - |
DE
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JP
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CH
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| 2.40B | - |
IN
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