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Transforming rare disease care

We are a global specialty biopharmaceutical company expanding possibilities for people with rare diseases. With 50 years of experience in applying our scientific expertise and unique technologies to research, we continue to develop next-generation treatments and expand our global footprint to transform the lives of patients worldwide.

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2026.10.14
JCR Pharmaceuticals receives marketing authorization in Kuwait for IZCARGO™, a blood-brain barrier-penetrating enzyme replacement therapy for hunter syndrome
2026.10.02
Italfarmaco and JCR Pharmaceuticals enter into exclusive license agreement for the development and potential commercialization of novel investigational therapy for hunter syndrome in the United States, Europe, and Latin America
2026.09.29
Notice of Organizational and Personnel Changes
2026.09.28
JCR Pharmaceuticals Receives Orphan Drug Designation from the Ministry of Health, Labour and Welfare of Japan for Givinostat for Duchenne Muscular Dystrophy
2026.09.15
Notice Regarding the Resignation of an Outside Director
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JCR Pharmaceuticals (4552.T)

Tokyo Currency in JPY

542.00

+6.00
(+1.12%)
Last updated 10/16/2026 at TSE market close

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Two masked scientists in lab coats review data on a computer, microscope nearby

Driven by science and compassion, we tackle some of the most complex challenges in rare disease. Every solution we develop is grounded in insight into the genetic and biological foundations of the conditions we aim to treat.

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