Brazil vs Japan: Number of clinical trials
Brazil
163
in 2024
Japan
138
in 2024
Brazil rank
18th
Japan rank
21st
Number of clinical trials over time
- Brazil
- Japan
How they compare
Brazil currently reports 163 against 138 in Japan, a difference of 25.
That makes Brazil's figure about 1.2 times Japan's.
The two have swapped places 7 times across 24 shared years of data; in 2000 it was Japan ahead.
Brazil ranks 18th and Japan ranks 21st of 153 countries.
Across the 3 decades both report, Brazil averaged higher in 2 and Japan in 1.
Head to head by decade
| Decade | Brazil | Japan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 56.67 | 62.56 | 5.89 | Japan |
| 2010s | 239.3 | 229.4 | 9.9 | Brazil |
| 2020s | 201.6 | 164.4 | 37.2 | Brazil |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of clinical trials, Brazil or Japan?
- Brazil, at 163 against 138 in Japan as of 2024.
- What is the difference in number of clinical trials between Brazil and Japan?
- 25, with Brazil ahead.
- How many years of comparable data are there for Brazil and Japan?
- 24 years are reported by both, from 2000 to 2024.
- How do Brazil and Japan rank globally for number of clinical trials?
- Brazil ranks 18th and Japan ranks 21st of 153 countries.
- Where does this data come from?
- Our World in Data, published as Number of clinical trials. Statizoid refreshes it automatically from the source and publishes the full history for both places.