Clinical trial registrations

RecordSTO-1PXFKP5E1T-M0FD6YD20T-AHW6QC

27,172

Asia-Pacific · 2024

Clinical trial registrations in Asia-Pacific were 27,172 in 2024 (WHO).

Original source

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

One year ago (June 2025) the number of registered trials in 2024 in Western Pacific was 27,172, while this year (June 2026) that number is 32,498 indicating 5,326 trials have been retrospectively registered, a rate of 16%.

Checked: the figure 27,172is 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. (2024). 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_1PXFKP5E1TM0FD6YD20TAHW6QC

Other formats: MLA, Chicago, BibTeX
MLA
World Health Organization. "Number of clinical trials by year, country, WHO region and income group (1999-2022)." 2024, 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_1PXFKP5E1TM0FD6YD20TAHW6QC.
Chicago
World Health Organization. "Number of clinical trials by year, country, WHO region and income group (1999-2022)." 2024. 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_1PXFKP5E1TM0FD6YD20TAHW6QC.
BibTeX
@misc{who2024clinicalahw6qc, author = {{World Health Organization}}, title = {Number of clinical trials by year, country, WHO region and income group (1999-2022)}, year = {2024}, howpublished = {StatOrigin, https://statorigin.org}, url = {https://statorigin.org/stat/stat_1PXFKP5E1TM0FD6YD20TAHW6QC}, 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.

Chain of custody
Record: STO-1PXFKP5E1T-M0FD6YD20T-AHW6QC T1 Official

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_1PXFKP5E1TM0FD6YD20TAHW6QC