Astellas Pharma Inc. (TYO:4503)
Japan flag Japan · Delayed Price · Currency is JPY
1,644.00
-17.50 (-1.05%)
Sep 26, 2025, 3:30 PM JST

Astellas Pharma Company Description

Astellas Pharma Inc. manufactures, markets, and imports and exports pharmaceuticals in Japan and internationally.

The company provides XTANDI, a treatment for prostate cancer; XOSPATA, a treatment for acute myeloid leukemia (AML); VYLOY, a treatment for gastric cancer; and PADCEV, a treatment for patients with metastatic urothelial cancer.

It also offers VEOZAH, a treatment for vasomotor symptoms due to menopause; IZERVAY, a treatment for geographic atrophy (GA) secondary to age-related macular degeneration (AMD); EVRENZO, a treatment for anemia associated with chronic kidney disease (CKD); Betanis/Myrabetriq/BETMIGA, a treatment for overactive bladder; and Prograf, an immunosuppressants.

The company has a research collaboration with xFOREST Therapeutics to develop RNA-targeted therapies and a partnership agreement with Roche Diabetes Care Japan Co., Ltd. to develop and commercialize integrated diabetes self-management solution.

Astellas Pharma Inc. was formerly known as Yamanouchi Pharmaceutical Co. Ltd. and changed its name to Astellas Pharma Inc. in April 2005.

The company was founded in 1923 and is headquartered in Chuo, Japan.

Astellas Pharma Inc.
Country Japan
Founded 1923
Industry Drug Manufacturers - General
Sector Healthcare
Employees 13,643
CEO Naoki Okamura

Contact Details

Address:
2-5-1, Nihonbashi-Honcho
Chuo, 103-8411
Japan
Phone 81 3 3244 3000
Website astellas.com

Stock Details

Ticker Symbol 4503
Exchange Tokyo Stock Exchange
Stock Type Common Stock
Fiscal Year April - March
Reporting Currency JPY
ISIN Number JP3942400007
SIC Code 2834

Key Executives

Name Position
Naoki Okamura Chief Executive Officer
Atsushi Kitamura Chief Financial Officer