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AbbVie acquires Gilgamesh Pharmaceuticals' bretisilocin

PUBLIC · ABBVSep 03, 2025

Acquiring Company

AbbVie Inc.

Acquired Company

Gilgamesh Pharmaceuticals

North ChicagoNew YorkManufacturingBiotechnologyHealthcareHealth CareTherapeuticsNon ProfitPharmaceuticalBiopharmaHealthcare

Description

AbbVie has acquired Gilgamesh Pharmaceuticals' bretisilocin, a Phase 2 psychedelic treatment for major depressive disorder. This acquisition highlights AbbVie's commitment to expanding its innovative therapies in mental health. Additionally, AbbVie has fortified its immunology portfolio through the acquisition of Capstan Therapeutics. These strategic moves are aimed at broadening therapeutic options and enhancing revenue streams.

Quick answer

AbbVie Inc. is acquiring Gilgamesh Pharmaceuticals, announced September 3, 2025. AbbVie Inc. is based in North Chicago, Illinois, United States.

How much did AbbVie Inc. pay for Gilgamesh Pharmaceuticals?
The deal value was not disclosed.
What does AbbVie Inc. do?
Venture capital subsidiary of Abbvie
Where are AbbVie Inc. and Gilgamesh Pharmaceuticals based?
AbbVie Inc. is based in North Chicago, Illinois, United States. Gilgamesh Pharmaceuticals is based in New York, New York, United States.
Who are the decision-makers at AbbVie Inc?
Fundz holds 2 contacts at AbbVie Inc. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

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Company Information

Company

AbbVie Inc.

Location

1 North Waukegan Road

North Chicago, Illinois, United States

About

Venture capital subsidiary of Abbvie

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Frequently asked

Who acquired Gilgamesh Pharmaceuticals?

Gilgamesh Pharmaceuticals was acquired by AbbVie Inc., based in North Chicago. The deal was reported on September 3, 2025. Venture capital subsidiary of Abbvie AbbVie Inc. is publicly traded (ABBV) and operates in Manufacturing.

When did AbbVie Inc. acquire Gilgamesh Pharmaceuticals?

AbbVie Inc.'s acquisition of Gilgamesh Pharmaceuticals was reported on September 3, 2025. AbbVie has acquired Gilgamesh Pharmaceuticals' bretisilocin, a Phase 2 psychedelic treatment for major depressive disorder. This acquisition highlights AbbVie's commitment to expanding its innovative therapies in mental health. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Gilgamesh Pharmaceuticals do?

Gilgamesh is a pioneering, mental health science-focused biotechnology company. It is privately held, operating in Healthcare, and is based in New York.

This company was part of an acquisition. Fundz tracks who bought whom, and who to call on both sides.

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