Number of clinical trials in Croatia
Croatia: Number of clinical trials was 11 trials in 2024. ◆ Volatile
Number of clinical trials in Croatia, 2004–2024
Source: ClinicalTrials.gov (2025) – with major processing by Our World in Data. Measured in trials.
Analysis
In 2024, number of clinical trials in Croatia stood at 11 trials.
Compared with earlier readings it is down 38.9% on the previous year and up 83.3% over ten years.
Over the whole period, number of clinical trials in Croatia peaked at 22 trials in 2021 and was at its lowest, 1 trials, in 2004.
Croatia ranks 68th of 153 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Number of clinical trials in Croatia, year by year
| Year | trials | Change |
|---|---|---|
| 2004 | 1 trials | — |
| 2005 | 1 trials | +0.0% |
| 2006 | 4 trials | +300.0% |
| 2007 | 2 trials | -50.0% |
| 2008 | 1 trials | -50.0% |
| 2009 | 10 trials | +900.0% |
| 2010 | 12 trials | +20.0% |
| 2011 | 6 trials | -50.0% |
| 2012 | 7 trials | +16.7% |
| 2013 | 7 trials | +0.0% |
| 2014 | 6 trials | -14.3% |
| 2015 | 7 trials | +16.7% |
| 2016 | 13 trials | +85.7% |
| 2017 | 14 trials | +7.7% |
| 2018 | 17 trials | +21.4% |
| 2019 | 12 trials | -29.4% |
| 2020 | 20 trials | +66.7% |
| 2021 | 22 trials | +10.0% |
| 2022 | 21 trials | -4.5% |
| 2023 | 18 trials | -14.3% |
| 2024 | 11 trials | -38.9% |
Croatia compared with similar countries
- Croatia's 11 trials is below the median for high income countries, which is 46.5 trials, 24% of the median. (54 countries reporting)
- Croatia's 11 trials is below the median for Europe & Central Asia, which is 20.5 trials, 54% of the median. (46 countries reporting)
Biggest year-on-year movements
Years where Number of clinical trials in Croatia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2009 | +900.0% | 1 trials | 10 trials |
| 2006 | +300.0% | 1 trials | 4 trials |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 3.17 trials | 1 trials | 10 trials | 6 |
| 2010s | 10.1 trials | 6 trials | 17 trials | 10 |
| 2020s | 18.4 trials | 11 trials | 22 trials | 5 |
Countries ranked near Croatia
More reference data data for Croatia
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.2598 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.1516 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.85 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.1326 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.85 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.8711 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.5399 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.6476 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 8.13 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.7218 (2050)
Frequently asked questions
- What is number of clinical trials in Croatia?
- Number of clinical trials in Croatia was 11 trials in 2024, according to ClinicalTrials.gov (2025) – with major processing by Our World in Data.
- What is the highest number of clinical trials recorded in Croatia?
- The highest recorded value was 22 trials in 2021.
- What is the lowest number of clinical trials recorded in Croatia?
- The lowest recorded value was 1 trials in 2004.
- How does Croatia rank for number of clinical trials?
- Croatia ranks 68th out of 153 countries with data for 2024.
- Is number of clinical trials rising or falling in Croatia?
- Over the last ten years it is up 83.3%. The long-run trend across the full record is volatile.
- Where does this Croatia data come from?
- The figures come from ClinicalTrials.gov (2025) – with major processing by 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 — 21 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Annual number of completed clinical trials registered in the ClinicalTrials.gov database for each country. Registration in the ClinicalTrials database is mandatory for trials in the United States, but voluntary for other countries.