Across regions
3 regions on one axis, spaced by time. Below it, selected latest values by region. Forecasts are dashed with hollow markers; the underlying values are one click away under the chart.
Every record
10 records · 4 regions · 2019–2025. Each period links to its record: the value, its source evidence and original document.
| Period | Value | Source | Type |
|---|---|---|---|
| European Union 4 records | |||
| 2025 | 27% | IQVIA · 31 Dec 2025 | |
| 2025 | 27% | IQVIA · 31 Dec 2025 | |
| 2023 | 25% | IQVIA · 31 Dec 2023 | |
| 2019 | 32% | IQVIA · 31 Dec 2019 | |
| North America 2 records | |||
| 2023 | 23% | IQVIA · 31 Dec 2023 | |
| 2019 | 19% | IQVIA · 31 Dec 2019 | |
| United States 1 record | |||
| 2021–2023 | 16% | IQVIA · 31 Dec 2023 | |
| China 3 records | |||
| 2023 | 15% | IQVIA · 31 Dec 2023 | |
| 2021–2023 | 13% | IQVIA · 31 Dec 2023 | |
| 2019 | 10% | IQVIA · 31 Dec 2019 | |
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 of total clinical trial country uses accounted for by a given region.
- Measure
- One slice of Clinical trial country uses ( form: share ) . 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 · 3 documents
| Document | Publisher | Published | Data points |
|---|---|---|---|
| Global R&D Trends 2026 | IQVIA | — | 1 |
| Global R&D Trends 2026 | IQVIA | — | 1 |
| Rethinking Clinical Trial Country Prioritization | IQVIA | — | 8 |
Other slices of clinical trial country uses
Frequently asked questions
What is the latest clinical trial country use share?
European Union: 27% in 2025.
Where does this data come from?
From 3 documents published by IQVIA. Every figure on this page links to its record, which preserves the original source evidence.
How often is it updated?
Annual. The newest published period is 2025; the next release should cover 2026. A new figure appears here once the publisher releases it and it passes verification.
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). Clinical trial country use share [Data set]. Retrieved October 28, 2026, from https://statorigin.org/indicators/clinical-trial-country-use-share
"Clinical trial country use share." StatOrigin, 2026, https://statorigin.org/indicators/clinical-trial-country-use-share. Accessed 28 Oct. 2026.
StatOrigin. "Clinical trial country use share." Data set, 2026. Accessed October 28, 2026. https://statorigin.org/indicators/clinical-trial-country-use-share.
@misc{statorigin_clinical_trial_country_use_share_2026, title = {Clinical trial country use share}, author = {{StatOrigin}}, year = {2026}, url = {https://statorigin.org/indicators/clinical-trial-country-use-share}, note = {Data set. Accessed 2026-10-28} }