Number of clinical trials in Brazil
Brazil: Number of clinical trials was 163 in 2024. ◆ Volatile
Latest (2024)
163
Change on year
down 19.7%
World rank
18th
of 153 countries
All-time high
296
in 2018
All-time low
1
in 2000
Years of data
25
2000–2024
Number of clinical trials in Brazil, 2000–2024
Source: Our World in Data.
Analysis
In 2024, number of clinical trials in Brazil stood at 163.
The figure is down 19.7% on the previous year and down 14.7% over ten years.
Over the whole period, number of clinical trials in Brazil peaked at 296 in 2018 and was at its lowest, 1, in 2000.
That places Brazil 18th out of 153 countries with data for 2024, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Number of clinical trials in Brazil, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 1 | — |
| 2001 | 3 | +200.0% |
| 2002 | 5 | +66.7% |
| 2003 | 9 | +80.0% |
| 2004 | 15 | +66.7% |
| 2005 | 26 | +73.3% |
| 2006 | 52 | +100.0% |
| 2007 | 86 | +65.4% |
| 2008 | 133 | +54.7% |
| 2009 | 185 | +39.1% |
| 2010 | 158 | -14.6% |
| 2011 | 186 | +17.7% |
| 2012 | 249 | +33.9% |
| 2013 | 226 | -9.2% |
| 2014 | 191 | -15.5% |
| 2015 | 243 | +27.2% |
| 2016 | 268 | +10.3% |
| 2017 | 293 | +9.3% |
| 2018 | 296 | +1.0% |
| 2019 | 283 | -4.4% |
| 2020 | 249 | -12.0% |
| 2021 | 208 | -16.5% |
| 2022 | 185 | -11.1% |
| 2023 | 203 | +9.7% |
| 2024 | 163 | -19.7% |
Brazil compared with similar countries
- Brazil's 163 is above the median for upper middle income countries, which is 5, 32.6× the median. (41 countries reporting)
- Brazil's 163 is above the median for Latin America & Caribbean, which is 3, 54.3× the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 51.5 | 1 | 185 | 10 |
| 2010s | 239.3 | 158 | 296 | 10 |
| 2020s | 201.6 | 163 | 249 | 5 |
Countries ranked near Brazil
More reference data data for Brazil
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 13.82 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 72.83 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 139.27 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 9.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 139.27 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 46.34 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 18.99 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 405.35 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 699.19 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 49.04 (2050)
Frequently asked questions
- What is number of clinical trials in Brazil?
- Number of clinical trials in Brazil was 163 in 2024, according to Our World in Data.
- What is the highest number of clinical trials recorded in Brazil?
- The highest recorded value was 296 in 2018.
- What is the lowest number of clinical trials recorded in Brazil?
- The lowest recorded value was 1 in 2000.
- How does Brazil rank for number of clinical trials?
- Brazil ranks 18th out of 153 countries with data for 2024.
- Is number of clinical trials rising or falling in Brazil?
- Over the last ten years it is down 14.7%. The long-run trend across the full record is volatile.
- Where does this Brazil data come from?
- The figures come from Our World in Data, published as part of Number of clinical trials. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).