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Zacks Investment Research
15 hours ago
Merck's Keytruda Drives its 2025 Revenue Surge: What's Ahead?
Merck MRK has a strong foothold in the oncology market, primarily supported by its biggest revenue driver, Keytruda. The blockbuster PD-1 inhibitor accounts for around 55% of the company's pharmaceutical sales and has played an instrumental role in driving Merck's steady revenue growth over the past few years.