Over a decade after its first filing, Kyowa Kirin’s Parkinson’s disease (PD) drug istradefylline was approved by the US FDA under the brand name of Nourianz, with the company now gearing up for its launch between September and December. The…
To read the full story
Related Article
- Kyowa Kirin’s Parkinson’s Med Rejected Again in Europe
November 16, 2021
- European Panel Rejects Kyowa Kirin’s Parkinson’s Med
July 29, 2021
- Kyowa Kirin’s Parkinson’s Med Accepted for Review in Europe
January 7, 2020
- FDA Accepts NDA Resubmission for Parkinson’s Drug Istradefylline: Kyowa Kirin
April 8, 2019
- Kyowa Kirin Resubmits Istradefylline for US Approval for 1st time in 12 Years, Based on Japanese Data
March 4, 2019
- Parkinson’s Med Nouriast Fails in PIII Study in US, Europe: Kyowa Kirin
December 14, 2016
- Kyowa Hakko Receives Not-Approvable Letter from FDA for Istradefylline
March 10, 2008
- Kyowa Hakko Submits NDA for KW-6002 Combination Therapy for Parkinson's Disease in US
May 14, 2007
BUSINESS
- Japan Market Hits Record 11.8 Trillion Yen in FY2025, Keytruda Keeps Title: IQVIA
May 22, 2026
- Kissei Drops Call to Halt New Tavneos Use after Blue Letter Action
May 22, 2026
- Servier’s Voranigo Seen as Potential Standard of Care for Glioma: Expert
May 22, 2026
- Ultragenyx’s LC-FAOD Therapy Dojolvi Now Available in Japan
May 22, 2026
- SanBio Debuts Akuugo Stem Cell Therapy for Traumatic Brain Injury
May 22, 2026
In the complex landscape of the Japanese pharmaceutical market, the “status quo” is often the safest harbor. But for leaders like Kennet Brysting, former president of Gilead Japan, the status quo is the most dangerous place to stay.Innovation in Japan…





