The leading therapy areas worldwide by projected spending in 2028, in billion U.S. dollars. By 2028, spending on oncology is projected to be at some *** billion U.S. dollars. Immunology is projected to be second, with around *** billion dollars of spending.
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PharmaBoardroom. (November 17, 2025). Projected top therapy areas worldwide in 2028, by spending (in billion U.S. dollars) [Graph]. In Statista. Retrieved October 11, 2026, from https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/
PharmaBoardroom. "Projected top therapy areas worldwide in 2028, by spending (in billion U.S. dollars)." Chart. November 17, 2025. Statista. Accessed October 11, 2026. https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/
PharmaBoardroom. (2025). Projected top therapy areas worldwide in 2028, by spending (in billion U.S. dollars). Statista. Statista Inc.. Accessed: October 11, 2026. https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/
PharmaBoardroom. "Projected Top Therapy Areas Worldwide in 2028, by Spending (in Billion U.S. Dollars)." Statista, Statista Inc., 17 Nov 2025, https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/
PharmaBoardroom, Projected top therapy areas worldwide in 2028, by spending (in billion U.S. dollars) Statista, https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/ (last visited October 11, 2026)
Projected top therapy areas worldwide in 2028, by spending (in billion U.S. dollars) [Graph], PharmaBoardroom, November 17, 2025. [Online]. Available: https://www.statista.com/statistics/281951/top-therapy-classes-in-developed-pharmaceutical-markets-by-spending/
