BUSINESS

Keytruda Extends Japan Sales Lead to 26 Straight Months in November: Encise

December 5, 2025
MSD’s anti-PD-1 antibody Keytruda (pembrolizumab) remained the top-selling prescription drug in Japan in November, marking its 26th consecutive month in the No. 1 spot, according to preliminary monthly snapshot data released by Encise on December 4. On an NHI price…

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BUSINESS

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