Share of global clinical trials in Brazil 2011-2021
In 2021, Brazil concentrated approximately 2.3 percent of the clinical trials performed worldwide, slightly down from the 2.4 percent reported a year earlier. Figures showed a decreasing trend in the share of global clinical trials conducted in Brazil, ranging from three percent in 2011 to 2.3 percent in the last year featured. As of July 2022, around 8.7 thousand clinical trials were registered in Brazil, making it the Latin American country with the highest number of medical research studies recorded as of that date.
