Sanofi Dupixent sales surge as Q2 revenue grows across major drugmakers
Nine of the top 25 drugmakers saw year-over-year double-digit revenue gains in Q2 2025, and several raised 2026 guidance. Sanofi reported worldwide Dupixent revenue up 38% year over year to 5.2 billion euros, with sales rising sequentially. The results led Sanofi to boost its IL-4/IL-13 inhibitor sales projection to 25 billion euros by 2030.