Chugai Pharmaceutical Co. Ltd.

History

YearDetail
1925 After witnessing the devastation caused by the Great Kanto Earthquake, Juzo Ueno set up a pharmaceutical trading company, Chugai Shinyaku Shokai, with the aim of developing medicines from a global perspective.
1943 The company was reorganized into a corporation and renamed Chugai Pharmaceutical Co., Ltd. 
1951 The company succeeded in the industrial synthesis of glucuronic acid. Guronsan, a detoxification and liver function-improving agent, attracted attention and was exported to 31 countries, mainly in Europe.
1952 Chugai developed and launched Japan's first household-use transpiration insecticide made with lindane (γ-BHC).
1969 The company name changed to Eiko Kasei Co., Ltd. following the merger of Fukushima Kasei Co., Ltd. and Fukuma Kasei Co., Ltd.
2001 Chugai Pharmaceutical entered into a strategic alliance with Roche, which gave Roche a majority stake in Chugai and made Chugai a member of the Roche Group. 
2002 Established in 1932, Nippon Roche merged with Chugai Shinyaku Shokai to form Chugai.
2005 Chugai launched Actemra, the first therapeutic antibody developed, which has grown into a product sold in 110 countries globally through the Roche Group's channels.
2019 The company launched FoundationOne CDx Cancer Genomic Profile, a comprehensive cancer-related genomic profiling system using advanced sequencing. This is expected to improve access to personalized medicine for cancer.
2021 Chugai received approval from Actemra, a Humanized Anti-Human IL-6 Receptor Monoclonal Antibody used to treat severe COVID-19 in Europe.
2022 The company introduced MITCHGA, an anti-IL-31 receptor humanized monoclonal antibody, in Japan by Maruho Co., Ltd., for the treatment of itching associated with atopic dermatitis.
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