Otsuka Pharmaceutical said on November 19 that it will file for US approval of the investigational monoclonal antibody sibeprenlimab for the treatment of adults with IgA nephropathy between January and June of 2025. An interim analysis of the PIII VISIONARY…
To read the full story
Related Article
- Otsuka’s Sibeprenlimab Earns FDA’s Accelerated Nod for IgAN
November 27, 2025
- Otsuka’s Sibeprenlimab Scores Positive Results in PIII: Interim Analysis
June 9, 2025
- Otsuka Files IgA Nephropathy Drug Sibeprenlimab in US
April 1, 2025
- Otsuka’s IgA Nephropathy Drug Makes Mark in PIII, Eyes Accelerated Path
October 23, 2024
- Otsuka’s IgA Nephropathy Drug Gets FDA Breakthrough Tag
February 19, 2024
BUSINESS
- Sumitomo Regains Growth Momentum, Eyes 350 Billion Yen from 2 Key Drugs in FY2028
March 3, 2026
- Middle East Turmoil Raises Fears over API Shipments as Key Airports Shut
March 3, 2026
- UCB, Daiichi Sankyo to Wind Up Japan Partnership for Vimpat
March 3, 2026
- Itochu Snaps Up CoreMed to Bolster Japan Entry Support
March 3, 2026
- Ono to Transfer Opalmon, Prostandin to Daito by November
March 3, 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…





