
Best-Selling Drugs in the US: 2024 Sales Ranking
In 2024, the US pharmaceutical market crowned Keytruda (Merck & Co.) as the top-selling drug with $17.87 billion in revenue, according to Statista's 'Top pharmaceutical drugs' report. Oncology treatments like Keytruda lead, followed by diabetes heavyweights Ozempic and Mounjaro. This ranking underscores the shift toward biologics for cancer, diabetes, and autoimmune diseases.







