This statistic shows the distribution of the top 20 countries worldwide based on clinical trial participants in 2015-2019, by share. In the United States, there were some 35 percent of all clinical trial participants worldwide, which was the largest share amongst all the other countries.
Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
Food and Drug Administration. (November 23, 2020). Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants [Graph]. In Statista. Retrieved November 18, 2024, from https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/
Food and Drug Administration. "Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants." Chart. November 23, 2020. Statista. Accessed November 18, 2024. https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/
Food and Drug Administration. (2020). Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants. Statista. Statista Inc.. Accessed: November 18, 2024. https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/
Food and Drug Administration. "Top 20 Clinical Trial Participant Countries Worldwide in 2015-2019, by Share of Participants." Statista, Statista Inc., 23 Nov 2020, https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/
Food and Drug Administration, Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants Statista, https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/ (last visited November 18, 2024)
Top 20 clinical trial participant countries worldwide in 2015-2019, by share of participants [Graph], Food and Drug Administration, November 23, 2020. [Online]. Available: https://www.statista.com/statistics/830035/top-participant-countries-for-clinical-trials-worldwide-by-share/
