Clinical Trial and Consulting

Clinical Trial and Consulting

Open Access statistics for Clinical Trial and Consulting, United States, covering academic research published from 2000 to 2025.

Open Access statistics for Clinical Trial and Consulting, United States, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

55%


Total
Publications

395


Total Open
Publications

216


Total
Citations

9.4K


Open Access
Percentage

55%


Total
Publications

395


Total Open
Publications

216


Total
Citations

9.4K

Website

download

Breakdown

20% 27% 7% 46%

Publisher Open

20%

Both

27%

Other Platform Open

7%

Closed

46%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

05101520253035Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

35%OA Journal

OA Journal 35%

64

Hybrid 31%

58

No Guarantees 34%

62

Other Platform Open

Domain 82%

110

Institution 33%

44

Other Internet 10%

13

Preprint 4%

5

Public 1%

1

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
110
doaj.org OAI-PMH Repository
Institution
29
Unknown Repository
Other Internet
8
DOI
Other Internet
5
Europe PMC
Domain
4
medRxiv
Preprint
3
LA Referencia
Institution
3
unl.pt OAI-PMH Repository
Institution
2
Research Square
Preprint
2
Harvard University
Institution
2
1 / 4

Data updated 12 August 2026

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