C21 · Pharmaceuticals · Global

Large company small molecule share of Phase I clinical trial starts

Global: 66% in 2025.

  • 66% Latest · Global · 2025
  • Annual Release cadence
  • 4 Records · 1 region · 2022–2025

Verified 17 Sep 2026 · 1 publisher · Next period 2026

Over time

Global over time. Forecasts are dashed with hollow markers; the underlying values are one click away under the chart.

Fig 1 · C21 · Global Annual

Large company small molecule share of Phase I clinical trial starts

Global, 2022 to 2025

2 observations · 2022 to 2025
Large company small molecule share of Phase I clinical trial startsLarge company small molecule share of Phase I clinical trial starts. 2 observations from 2022 to 2025, ranging from 61% to 66%. Latest value 66% (2025). % 0 20 40 60 80 2022 2023 2024 2025 61% 66%
Large company small molecule share of Phase I clinical trial startsLarge company small molecule share of Phase I clinical trial starts. 2 observations from 2022 to 2025, ranging from 61% to 66%. Latest value 66% (2025). % 0 20 40 60 80 2022 2023 2024 2025 61% 66%
Large company small molecule share of Phase I clinical trial startsLarge company small molecule share of Phase I clinical trial starts. 2 observations from 2022 to 2025, ranging from 61% to 66%. Latest value 66% (2025). % 0 20 40 60 80 2022 2023 2024 2025 61% 66%
View the underlying data
Large company small molecule share of Phase I clinical trial starts
Period Type Value
2022 Actual 61%
2025 Actual 66%
Source: IQVIA · percent · CC BY 4.0 · statorigin.org

Every record

4 records · 1 region · 2022–2025. Each period links to its record: the value, its source evidence and original document.

Large company small molecule share of Phase I clinical trial starts: every record, grouped by region, newest first.
Period Value Source Type
Global 4 records
2025 66% IQVIA · 31 Dec 2025
2025 66% IQVIA · 31 Dec 2025
2022 61% IQVIA · 31 Dec 2022
2022 61% IQVIA · 31 Dec 2022

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How this measure is built

Definition
Percentage of Phase I clinical trial starts sponsored by large pharmaceutical companies that investigate small molecule drugs.
Measure
One slice of Clinical trial starts ( form: share, segment: large company phase 1 small molecule ) . Total number of clinical trials initiated during a given period. Region and period are columns on every record, not slices.
Limitations
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 — 2
Global R&D Trends 2026 IQVIA — 2

Other slices of clinical trial starts

Frequently asked questions

What is the latest large company small molecule share of Phase I clinical trial starts?

Global: 66% in 2025.

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?

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). Large company small molecule share of Phase I clinical trial starts [Data set]. Retrieved October 28, 2026, from https://statorigin.org/indicators/large-company-small-molecule-share-of-phase-i-clinical-trial-starts

"Large company small molecule share of Phase I clinical trial starts." StatOrigin, 2026, https://statorigin.org/indicators/large-company-small-molecule-share-of-phase-i-clinical-trial-starts. Accessed 28 Oct. 2026.

StatOrigin. "Large company small molecule share of Phase I clinical trial starts." Data set, 2026. Accessed October 28, 2026. https://statorigin.org/indicators/large-company-small-molecule-share-of-phase-i-clinical-trial-starts.

@misc{statorigin_large_company_small_molecule_share_of_phase_i_clinical_trial_starts_2026, title = {Large company small molecule share of Phase I clinical trial starts}, author = {{StatOrigin}}, year = {2026}, url = {https://statorigin.org/indicators/large-company-small-molecule-share-of-phase-i-clinical-trial-starts}, note = {Data set. Accessed 2026-10-28} }