Clinical trial registrations
RecordSTO-NM1S5PNEFJ-NNKXNEQ6RH-F473MK
Asia-Pacific · 2025
Clinical trial registrations in Asia-Pacific were 31,097 in 2025 (WHO).
Clinical trial registrations: every country and year, and how it is measured
- Publisher
- WHO
- Authority tier
- T1 Official
- Locator
- Points to note:
- Retrieved
- 17 Sep 2026
- Status
- Verified
What the source says
For example, in 2025 the number of trials registered in Western Pacific (31,097) 27,172) was more than 30 times higher than that in Africa (822) (chart A).
Checked: the figure 31,097is stated in this passage. If it does not match, the extraction is wrong and we want to know.
Cite this figure
APA
World Health Organization. (2025). Number of clinical trials by year, country, WHO region and income group (1999-2022). Retrieved September 17, 2026, from https://who.int/observatories/global-observatory-on-health-research-and-development/monitoring/number-of-clinical-trials-by-year-country-who-region-and-income-group. Via StatOrigin, https://statorigin.org/stat/stat_NM1S5PNEFJNNKXNEQ6RHF473MK
Other formats: MLA, Chicago, BibTeX
- MLA
- World Health Organization. "Number of clinical trials by year, country, WHO region and income group (1999-2022)." 2025, https://who.int/observatories/global-observatory-on-health-research-and-development/monitoring/number-of-clinical-trials-by-year-country-who-region-and-income-group. Accessed 17 Sept. 2026 via StatOrigin, https://statorigin.org/stat/stat_NM1S5PNEFJNNKXNEQ6RHF473MK.
- Chicago
- World Health Organization. "Number of clinical trials by year, country, WHO region and income group (1999-2022)." 2025. https://who.int/observatories/global-observatory-on-health-research-and-development/monitoring/number-of-clinical-trials-by-year-country-who-region-and-income-group. Accessed September 17, 2026. Cited from StatOrigin, https://statorigin.org/stat/stat_NM1S5PNEFJNNKXNEQ6RHF473MK.
- BibTeX
- @misc{who2025clinicalf473mk, author = {{World Health Organization}}, title = {Number of clinical trials by year, country, WHO region and income group (1999-2022)}, year = {2025}, howpublished = {StatOrigin, https://statorigin.org}, url = {https://statorigin.org/stat/stat_NM1S5PNEFJNNKXNEQ6RHF473MK}, note = {Original source: https://who.int/observatories/global-observatory-on-health-research-and-development/monitoring/number-of-clinical-trials-by-year-country-who-region-and-income-group. Accessed September 17, 2026.} }
Data published under CC BY 4.0. The citation credits the original publisher and links to this permanent record.
Provenance and verification
Everything needed to check this number yourself, without taking our word for it.
Primary source
- Publisher
- World Health Organization · homepage ↗
- Authority tier
- Tier 1 · Multilateral Official
- Report
- Number of clinical trials by year, country, WHO region and income group (1999-2022)
- Type
- Press release
- Published
- —
- Locator
- Points to note:
- Retrieved
- 17 September 2026
- Link status
- Reachable (HTTP 200)
- Report licence
- See source
Verification
- Status
- Verified
- Review protocol
- Editorial review
- Checked on
- 17 September 2026
- Last revision
- 17 September 2026
- Permanent URL
- /stat/stat_NM1S5PNEFJNNKXNEQ6RHF473MK