Number of clinical trials in Guinea

Guinea: Number of clinical trials was 2 in 2023. ▲ Rising

Latest (2023)
2
Change on year
up 100.0%
World rank
108th
of 153 countries
All-time high
2
in 2015
All-time low
1
in 2016
Years of data
6
2015–2023

Number of clinical trials in Guinea, 2015–2023

00.511.522015201920232015: 22016: 12019: 12020: 22022: 12023: 2

Source: Our World in Data.

Analysis

The most recent figure for number of clinical trials in Guinea is 2, measured in 2023. That is the highest value across all 6 years on record.

The figure is up 100.0% on the previous year and unchanged over ten years.

Over the whole period, number of clinical trials in Guinea peaked at 2 in 2015 and was at its lowest, 1, in 2016.

Guinea ranks 108th of 153 countries on this measure, in the middle of the range.

Number of clinical trials in Guinea, year by year

Annual values for Number of clinical trials in Guinea, 2015 to 2023.
Year Value Change
2015 2 —
2016 1 -50.0%
2019 1 +0.0%
2020 2 +100.0%
2022 1 -50.0%
2023 2 +100.0%

Guinea compared with similar countries

  • Guinea's 2 is below the median for lower middle income countries, which is 3, 67% of the median. (34 countries reporting)
  • Guinea's 2 is below the median for Sub-Saharan Africa, which is 3, 67% of the median. (35 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 1.33 1 2 3
2020s 1.67 1 2 3

Countries ranked near Guinea

  1. 108 Afghanistan 2 compare
  2. 108 Azerbaijan 2 compare
  3. 108 Bahrain 2 compare
  4. 108 Belarus 2 compare
  5. 108 Honduras 2 compare
  6. 108 Liberia 2 compare
  7. 108 Mauritius 2 compare
  8. 108 Moldova 2 compare
  9. 108 Mongolia 2 compare
  10. 108 Myanmar 2 compare
  11. 108 Nicaragua 2 compare
  12. 108 Niger 2 compare
  13. 108 North Macedonia 2 compare
  14. 108 Sierra Leone 2 compare
  15. 108 Trinidad and Tobago 2 compare
  16. 108 Uruguay 2 compare
  17. 108 Venezuela 2 compare
  18. 108 Zimbabwe 2 compare

See the full ranking of 153 places →

More reference data data for Guinea

All data for Guinea →

Frequently asked questions

What is number of clinical trials in Guinea?
Number of clinical trials in Guinea was 2 in 2023, according to Our World in Data.
What is the highest number of clinical trials recorded in Guinea?
The highest recorded value was 2 in 2015.
What is the lowest number of clinical trials recorded in Guinea?
The lowest recorded value was 1 in 2016.
How does Guinea rank for number of clinical trials?
Guinea ranks 108th out of 153 countries with data for 2023.
Is number of clinical trials rising or falling in Guinea?
Over the last ten years it is unchanged. The long-run trend across the full record is rising.
Where does this Guinea 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.

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Number of clinical trials in Guinea. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/number-of-clinical-trials/guinea/

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About this data

Indicator
Number of clinical trials
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
153 places, 2,621 data points, 2000–2024
Last refreshed