By region
Each region's latest published value. Periods differ where publishers release on different schedules; the period sits under each name.
Every record
3 records · 3 regions · 2019–2025. Each period links to its record: the value, its source evidence and original document.
| Period | Value | Source | Type |
|---|---|---|---|
| China 1 record | |||
| 2019–2023 | 57% | IQVIA · 31 Dec 2023 | |
| North America 1 record | |||
| 2019–2023 | 17% | IQVIA · 31 Dec 2023 | |
| European Union 1 record | |||
| 2019–2025 | -17% | IQVIA · 31 Dec 2025 | |
Download this data
Every file carries its provenance: the CSV has a source column per row, and the chart images print the publisher, the licence and this page's address under the drawing. Source: IQVIA. Licence: CC BY 4.0.
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Use and publication rights
- View, cite and link: free
Quote any number, cite this page or a single record, and link to it anywhere.
- Copy, chart and republish: free with attribution
The data is published under CC BY 4.0, commercial use included. Credit StatOrigin and the original publisher (IQVIA); the chart files already carry that line.
- The source documents: the publisher's terms
Figures are facts read from the publishers' own documents. The documents themselves, their text and design, stay under each publisher's terms; follow the source links for those.
How this measure is built
- Definition
- Percentage change in a region's share of global clinical trial country uses between two periods.
- Measure
- One slice of Clinical trial country uses ( form: growth ) . Total number of country participations across clinical trials. Region and period are columns on every record, not slices.
- Limitations
- Publishers release on different schedules, so the latest period differs by region; compare regions on the same period. Values are shown as published; StatOrigin does not revise, fill gaps or convert currencies.
- Verification
- Each value, unit, period and place was checked against its source evidence before publication. See the methodology and the corrections process.
Sources · 2 documents
| Document | Publisher | Published | Data points |
|---|---|---|---|
| Global R&D Trends 2026 | IQVIA | — | 1 |
| Rethinking Clinical Trial Country Prioritization | IQVIA | — | 2 |
Other slices of clinical trial country uses
Frequently asked questions
What is the latest change in regional share of global clinical trial country uses?
China: 57% in 2019–2023.
Where does this data come from?
From 2 documents published by IQVIA. Every figure on this page links to its record, which preserves the original source evidence.
How often is it updated?
Irregularly: the publishers behind this measure do not release it on a fixed schedule. A new figure appears here once it is published and verified.
Can I use this data?
Yes. StatOrigin publishes it under CC BY 4.0: you may copy, chart and republish it, including commercially, with attribution to StatOrigin and to the original publisher.
Cite this page
Cite the page as a data set, or open any record to cite one figure: each record carries APA, MLA, Chicago and BibTeX forms that credit the original publisher.
StatOrigin. (2026). Change in regional share of global clinical trial country uses [Data set]. Retrieved October 28, 2026, from https://statorigin.org/indicators/change-in-regional-share-of-global-clinical-trial-country-uses
"Change in regional share of global clinical trial country uses." StatOrigin, 2026, https://statorigin.org/indicators/change-in-regional-share-of-global-clinical-trial-country-uses. Accessed 28 Oct. 2026.
StatOrigin. "Change in regional share of global clinical trial country uses." Data set, 2026. Accessed October 28, 2026. https://statorigin.org/indicators/change-in-regional-share-of-global-clinical-trial-country-uses.
@misc{statorigin_change_in_regional_share_of_global_clinical_trial_country_uses_2026, title = {Change in regional share of global clinical trial country uses}, author = {{StatOrigin}}, year = {2026}, url = {https://statorigin.org/indicators/change-in-regional-share-of-global-clinical-trial-country-uses}, note = {Data set. Accessed 2026-10-28} }