ClinicalTrials.gg

Allergan clinical trials

Acquired by AbbVie, May 8, 2020 · source ↗

The registry lists 505 studies whose lead sponsor is Allergan. 0 are recruiting or about to start. Per ClinicalTrials.gov, last updated Jun 1, 2026.

Before and after it joined AbbVie

First submitted before Allergan became part of AbbVie
481
First submitted after Allergan became part of AbbVie
24
Unclear, or no submission date
0

By the date each study was first submitted to the registry. The registry lists today's sponsor name and keeps no history, so this says when a study was filed, not who filed it.

Status

Completed
447
Terminated
45
Withdrawn
12
Active, not recruiting
1

Phase

Phase 3
130
Phase 2
103
Phase 4
97
Phase 1
39

Where

United States
319
Canada
87
Germany
71
United Kingdom
66
France
54
Australia
48

Registry sponsor names on this page

  • Allergan505 studies

Something wrong with this grouping? Tell us on the AbbVie page.

Studies

Recruiting first, then most recently updated. Showing 50 of 505. List all 505 → · All AbbVie studies →