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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Ligand Pharmaceuticals Incorporated clinical trials

The registry lists 58 studies whose lead sponsor is Ligand Pharmaceuticals Incorporated or one of 5 companies grouped under it. 0 are recruiting or about to start. Per ClinicalTrials.gov, last updated Aug 19, 2025.

Status

Completed
39
Terminated
15
Withdrawn
3
Suspended
1

Phase

Phase 2
34
Phase 1
18
Phase 3
11

Where

United States
46
Canada
10
Spain
6
Taiwan
5
Korea, Republic of
5
Australia
5

Registry sponsor names on this page

Each name exactly as ClinicalTrials.gov lists it, and how it relates to Ligand Pharmaceuticals Incorporated.

  • XOMA (US) LLC
    Acquired — became part of Ligand Pharmaceuticals Incorporated, Jul 14, 2026 · source ↗
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    25 studies →
  • Ligand Pharmaceuticals
    Same company
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    21 studies
  • Turnstone Biologics, Corp.
    Acquired — became part of Ligand Pharmaceuticals Incorporated, Jul 14, 2026 · source ↗
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    5 studies →
  • HilleVax
    Acquired — became part of Ligand Pharmaceuticals Incorporated, Jul 14, 2026 · source ↗
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    4 studies →
  • Lava Therapeutics
    Acquired — became part of Ligand Pharmaceuticals Incorporated, Jul 14, 2026 · source ↗
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    2 studies →
  • Kinnate Biopharma
    Acquired — became part of Ligand Pharmaceuticals Incorporated, Jul 14, 2026 · source ↗
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    1 study →

Studies

Recruiting first, then most recently updated. Showing 50 of 58. Browse all 58 →