Top-Selling Drugs 2023: Pharma’s $60bn COVID-19 Cliff

Keytruda Towers At Top Of League

Pfizer/BioNTech’s COVID-19 vaccine Comirnaty toppled after recording the highest ever annual sales for a pharmaceutical in 2022, while Novo Nordisk’s Ozempic climbed rapidly. But Merck & Co’s immuno-oncology blockbuster Keytruda was secure in the number one spot in 2023 as COVID-19 receded.

Keytruda revenues grew as COVID-19 sales plummeted • Source: Shutterstock

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