As of June 2025, Brazil led the ranking of Latin American countries with most clinical trials, with more than * studies. Mexico ranked second, with over clinical trials. As of the beginning of that year, the phase with the highest number of clinical trials in Brazil was phase 3.Â
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 ÌÇÐÄÆƽâ°æ can support your business.
ClinicalTrials.gov. (June 4, 2025). Number of registered clinical studies in Latin America as of June 2025, by country [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 14, 2026, from /statistics/1013599/latin-america-clinical-trials/
ClinicalTrials.gov. "Number of registered clinical studies in Latin America as of June 2025, by country." Chart. June 4, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 14, 2026. /statistics/1013599/latin-america-clinical-trials/
ClinicalTrials.gov. (2025). Number of registered clinical studies in Latin America as of June 2025, by country. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 14, 2026. /statistics/1013599/latin-america-clinical-trials/
ClinicalTrials.gov. "Number of Registered Clinical Studies in Latin America as of June 2025, by Country." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 4 Jun 2025, /statistics/1013599/latin-america-clinical-trials/
ClinicalTrials.gov, Number of registered clinical studies in Latin America as of June 2025, by country ÌÇÐÄÆƽâ°æ, /statistics/1013599/latin-america-clinical-trials/ (last visited July 14, 2026)
Number of registered clinical studies in Latin America as of June 2025, by country [Graph], ClinicalTrials.gov, June 4, 2025. [Online]. Available: /statistics/1013599/latin-america-clinical-trials/
