Updated Feb 20, 2026
Allergan plc_
Ireland
About
Irish tax-registered pharmaceutical company
Leadership
AC
Allen Chao
Founder
Company Details
Frequently Asked Questions
What does Allergan plc do?
Allergan plc is a company in the pharmaceutical industry industry. Irish tax-registered pharmaceutical company
When was Allergan plc founded?
Allergan plc was founded in , making it 11 years old.
Where is Allergan plc headquartered?
Allergan plc is headquartered in Ireland.
