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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Hologic, Inc. clinical trials

Part of Blackstone and TPG.

The registry lists 62 studies whose lead sponsor is Hologic, Inc. or one of 7 companies grouped under it. 4 are recruiting or about to start. Per ClinicalTrials.gov, last updated Sep 18, 2026.

Get an email when these change. Save the Hologic, Inc. studies recruiting or about to start — once a week, free: studies that open, close, add sites or post results.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

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Status

Completed
40
Terminated
9
Recruiting
4
Active, not recruiting
3
Withdrawn
3
Status unknown
2

Phase

Phase 2
2
Phase 3
1

Where

United States
47
Germany
8
United Kingdom
6
Mexico
5
Netherlands
4
Canada
3

Registry sponsor names on this page

Each name exactly as ClinicalTrials.gov lists it, and how it relates to Hologic, Inc..

  • Hologic, Inc.
    Same company
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    28 studies
  • Gen-Probe, Incorporated
    Acquired — became part of Hologic, Inc., Aug 1, 2012 · source ↗
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    13 studies →
  • Gynesonics
    Acquired — became part of Hologic, Inc., Jan 2, 2025 · source ↗
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    7 studies →
  • Acessa Health, Inc.
    Acquired — became part of Hologic, Inc., Aug 23, 2020 · source ↗
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    5 studies →
  • Endomagnetics Ltd.
    Acquired — became part of Hologic, Inc., Jul 25, 2024 · source ↗
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    3 studies →
  • Hologic Deutschland GmbH
    Regional office
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    3 studies →
  • Endomagnetics Inc
    Acquired — became part of Hologic, Inc., Jul 25, 2024 · source ↗
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    2 studies →
  • Biotheranostics, Inc.
    Acquired — became part of Hologic, Inc., Feb 22, 2021 · source ↗
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    1 study →

Focus areas

Conditions Hologic, Inc. 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 62. Browse all 62 →