Eisai said on February 6 that global sales of its Alzheimer’s disease therapy Leqembi (lecanemab) reached 61.8 billion yen on a pre-audit basis in the April-December period of FY2025. By market, revenue totaled 31.2 billion yen in the US, 17.9…
To read the full story
BUSINESS
- GSK Files Hep B Drug in Japan as First Global Submission
February 27, 2026
- Astellas Doubles Labor Productivity Since FY2020, Credits Organization Rejig
February 27, 2026
- Sumitomo Regains DSP-0187 Rights as Jazz Calls Off Deal
February 27, 2026
- Asahi Kasei to Buy German Antiviral Specialist Aicuris for 143.1 Billion Yen
February 27, 2026
- Daiichi Sankyo Chair Manabe to Step Down in June
February 27, 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…





