Nippon Shinyaku said on January 30 that its lawsuit with Sarepta Therapeutics in Japan over the Duchenne muscular dystrophy (DMD) treatment Viltepso (viltolarsen) has been terminated after the US biotech waived its patent infringement claim.The lawsuit had been filed by…
To read the full story
Related Article
- Nippon Shinyaku’s Viltepso Patents Invalid: US Jury Verdict
December 24, 2024
- Nippon Shinyaku Sues Sarepta over DMD Therapy Patents in US
July 15, 2021
BUSINESS
- Positive Price Revisions Seen at Several Firms in FY2026 Reform: Poll
March 6, 2026
- Japan Grants First-Ever Approval to iPSC-Based Therapies
March 6, 2026
- Meiji Starts Japan PIII Trial of Rezurock for CLAD
March 6, 2026
- Meiji Rolls Out Rezurock in Taiwan
March 6, 2026
- Toray Out-Licenses Parkinson’s Drug to Immunis
March 6, 2026
I recently sat down with one of the leading medical directors in Japan to discuss the critical evolution of the medical science liaison (MSL) role.The MSL has transformed from a scientific resource into a strategic partner essential for successful product…





