This statistic was assembled from several editions of the same report.
Including PhRMA and non-PhRMA members until 2010.
* Figure for total pharma estimated.
** No data available for total pharma since 2011.
Citation formats
Research and development expenditure: U.S. pharmaceutical industry 1995-2024
The Pharmaceutical Research and Manufacturers of America (PhRMA) trade group represents the leading biopharmaceutical research companies in the United States. In 2024, the research and development (R&D) expenditure of its member companies reached some 104 billion U.S. dollars worldwide.Â
How much does the pharmaceutical industry spend on R&D relative to revenue?
The development of a new drug costs around 2.6 billion U.S. dollars and can take up to 15 years. In relation to sales, the pharmaceutical sector invests more money in R&D than many other industries: PhRMA members spent some 21 percent of their combined global revenues on R&D in 2024 – this share was slightly lower when only considering the sales and R&D expenditure from the domestic market of the United States.Â
Charting the rise of R&D expenditure
Founded in 1958, PhRMA is headquartered in Washington, D.C. and has offices located around the United States. The group’s members collectively invested two billion U.S. dollars into the research and development of medicines worldwide in 1980, but by the start of the 2020s, this figure had increased to over 100 billion U.S. dollars.
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PhRMA. (July 14, 2025). Research and development expenditure of total U.S. pharmaceutical industry from 1995 to 2024 (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 23, 2026, from /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/
PhRMA. "Research and development expenditure of total U.S. pharmaceutical industry from 1995 to 2024 (in billion U.S. dollars)." Chart. July 14, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 23, 2026. /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/
PhRMA. (2025). Research and development expenditure of total U.S. pharmaceutical industry from 1995 to 2024 (in billion U.S. dollars). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 23, 2026. /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/
PhRMA. "Research and Development Expenditure of Total U.S. Pharmaceutical Industry from 1995 to 2024 (in Billion U.S. Dollars)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 14 Jul 2025, /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/
PhRMA, Research and development expenditure of total U.S. pharmaceutical industry from 1995 to 2024 (in billion U.S. dollars) ÌÇÐÄÆÆ½â°æ, /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/ (last visited July 23, 2026)
Research and development expenditure of total U.S. pharmaceutical industry from 1995 to 2024 (in billion U.S. dollars) [Graph], PhRMA, July 14, 2025. [Online]. Available: /statistics/265085/research-and-development-expenditure-us-pharmaceutical-industry/