ClinicalTrials.gg

Our grouping. This page groups the registry's lead sponsor names by company — our grouping, not the registry's. It can be wrong or incomplete: an acquired company whose name never mentions its owner may be missing. Use “Something wrong?” under any name below to correct it.

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Cook Group Incorporated clinical trials

The registry lists 126 studies whose lead sponsor is Cook Group Incorporated or one of 5 companies grouped under it. 6 are recruiting or about to start. Per ClinicalTrials.gov, last updated Oct 21, 2026.

Keep track of what changes. Save the Cook Group Incorporated studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.

Watch these studies

Status

Completed
93
Terminated
13
Recruiting
5
Active, not recruiting
5
Approved for marketing
3
No longer available
3

Phase

Phase 2
7
Phase 3
5
Phase 1
3
Phase 4
1

Where

United States
72
Germany
26
United Kingdom
23
Canada
22
Italy
13
Netherlands
10

Registry sponsor names on this page

Each name exactly as ClinicalTrials.gov lists it, and how it relates to Cook Group Incorporated.

  • Cook Group Incorporated
    Same company
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    74 studies
  • Cook Research Incorporated
    Subsidiary
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    33 studies →
  • Cook MyoSite
    Subsidiary
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    12 studies →
  • Cook Biotech Incorporated
    Divested — left Cook Group Incorporated, 2024 · source ↗
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    3 studies →
  • MED Institute Inc.
    Subsidiary
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    3 studies →
  • William Cook Europe
    Regional office
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    1 study →

Focus areas

Conditions Cook Group Incorporated leads ten or more studies in, by study count. A broader condition is left out when almost all its studies are already in a narrower one listed here.

Studies

Recruiting first, then most recently updated. Showing 50 of 126. Browse all 126 →