Clinical trial enrollment duration growth

Percentage increase in clinical trial enrollment duration from trial start to the end of enrollment across all phases.

Unit Percent Industry Pharmaceuticals

Records
1
Regions
1
Period
2019–2023
Sources
1
Verification 1 verified data points Updated 15 Sep 2026 Last verified 15 Sep 2026 Next update Sources typically refresh annually

The chart

The figure

One published observation so far. A chart follows as soon as a second period is published.

Clinical trial enrollment duration growth

Global, 2019–2023

1 observation
26% Global · 2019–2023 · IQVIA · full record
Source: IQVIA · CC BY 4.0 · statorigin.org

Every record

All records

1 record · 1 region · 2019–2023

Clinical trial enrollment duration growth: every record, grouped by region, newest first.
Period Value Source Type
Global 1 record
2019–2023 26% IQVIA · 31 Dec 2023 actual

Primary documents

Sources

1 document. Each links to the publisher's own copy.

Document Publisher Published Data points
Rethinking Clinical Trial Country Prioritization IQVIA 1

Cite & reuse

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Data on this page is published under CC BY 4.0. You may reuse it, including commercially, provided you attribute it. To cite one figure, open its record: each carries APA, MLA, Chicago and BibTeX forms that credit the original publisher.

StatOrigin. (2026). Clinical trial enrollment duration growth. Retrieved from https://statorigin.org/indicators/clinical-trial-enrollment-duration-growth