Number of clinical trials in Guinea-Bissau

Guinea-Bissau: Number of clinical trials was 1 in 2024. ▲ Rising

Latest (2024)
1
Change on year
down 66.7%
World rank
127th
of 153 countries
All-time high
4
in 2008
All-time low
1
in 2001
Years of data
18
2001–2024

Number of clinical trials in Guinea-Bissau, 2001–2024

12342001201220242001: 12002: 22003: 22004: 22006: 22007: 22008: 42011: 22012: 12014: 22016: 32017: 12018: 32020: 22021: 22022: 32023: 32024: 1

Source: Our World in Data.

Analysis

In 2024, number of clinical trials in Guinea-Bissau stood at 1. That is the lowest value across all 18 years on record.

The figure is down 66.7% on the previous year and down 50.0% over ten years.

Over the whole period, number of clinical trials in Guinea-Bissau peaked at 4 in 2008 and was at its lowest, 1, in 2001.

That places Guinea-Bissau 127th out of 153 countries with data for 2024, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 18 years of available data.

Number of clinical trials in Guinea-Bissau, year by year

Annual values for Number of clinical trials in Guinea-Bissau, 2001 to 2024.
Year Value Change
2001 1 —
2002 2 +100.0%
2003 2 +0.0%
2004 2 +0.0%
2006 2 +0.0%
2007 2 +0.0%
2008 4 +100.0%
2011 2 -50.0%
2012 1 -50.0%
2014 2 +100.0%
2016 3 +50.0%
2017 1 -66.7%
2018 3 +200.0%
2020 2 -33.3%
2021 2 +0.0%
2022 3 +50.0%
2023 3 +0.0%
2024 1 -66.7%

Guinea-Bissau compared with similar countries

  • Guinea-Bissau's 1 is below the median for low income countries, which is 4, 25% of the median. (19 countries reporting)
  • Guinea-Bissau's 1 is below the median for Sub-Saharan Africa, which is 3, 33% of the median. (35 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 2.14 1 4 7
2010s 2 1 3 6
2020s 2.2 1 3 5

Countries ranked near Guinea-Bissau

  1. 127 Albania 1 compare
  2. 127 Algeria 1 compare
  3. 127 Benin 1 compare
  4. 127 Bolivia 1 compare
  5. 127 Botswana 1 compare
  6. 127 Burundi 1 compare
  7. 127 Chad 1 compare
  8. 127 Congo 1 compare
  9. 127 Cuba 1 compare
  10. 127 Dominican Republic 1 compare
  11. 127 Eswatini 1 compare
  12. 127 Fiji 1 compare
  13. 127 French Guiana 1 compare
  14. 127 Gabon 1 compare
  15. 127 Guadeloupe 1 compare
  16. 127 Haiti 1 compare
  17. 127 Jamaica 1 compare
  18. 127 Madagascar 1 compare
  19. 127 Malta 1 compare
  20. 127 Martinique 1 compare
  21. 127 Monaco 1 compare
  22. 127 Panama 1 compare
  23. 127 Reunion 1 compare
  24. 127 Senegal 1 compare
  25. 127 Sri Lanka 1 compare
  26. 127 Uzbekistan 1 compare

See the full ranking of 153 places →

More reference data data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is number of clinical trials in Guinea-Bissau?
Number of clinical trials in Guinea-Bissau was 1 in 2024, according to Our World in Data.
What is the highest number of clinical trials recorded in Guinea-Bissau?
The highest recorded value was 4 in 2008.
What is the lowest number of clinical trials recorded in Guinea-Bissau?
The lowest recorded value was 1 in 2001.
How does Guinea-Bissau rank for number of clinical trials?
Guinea-Bissau ranks 127th out of 153 countries with data for 2024.
Is number of clinical trials rising or falling in Guinea-Bissau?
Over the last ten years it is down 50.0%. The long-run trend across the full record is rising.
Where does this Guinea-Bissau 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 — 18 observations, free to reuse under CC BY 4.0 (Our World in Data).

Share, cite or embed this page

Cite this page

Number of clinical trials in Guinea-Bissau. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://reference.statizoid.com/stat/number-of-clinical-trials/guinea-bissau/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://reference.statizoid.com/stat/number-of-clinical-trials/guinea-bissau/">Number of clinical trials in Guinea-Bissau</a> — Statizoid

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