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Biogen acquires Alcyone Therapeutics

PUBLIC · BIIBNov 14, 2025

Acquiring Company

BioGen

Acquired Company

Alcyone Therapeutics

CambridgeLowellBiotechnologyHealth CareBiotechnology ResearchHealth CareTherapeutics

Description

Biogen Inc. has successfully completed the acquisition of Alcyone Therapeutics, a clinical-stage biotechnology company specializing in CNS therapy delivery. This acquisition aims to enhance Biogen's portfolio and expertise in innovative drug delivery solutions. The collaboration plans to progress the development of Alcyone's ThecaFlex DRx™ system, offering a novel approach to administering therapies for neurological conditions.

Quick answer

BioGen is acquiring Alcyone Therapeutics, announced November 14, 2025. BioGen is based in Cambridge, Massachusetts, United States.

How much did BioGen pay for Alcyone Therapeutics?
The deal value was not disclosed.
What does BioGen do?
BioGen is a biotechnology company specializing in the development of therapies for neurological diseases.
Where are BioGen and Alcyone Therapeutics based?
BioGen is based in Cambridge, Massachusetts, United States. Alcyone Therapeutics is based in Lowell, Massachusetts, United States.
Who are the decision-makers at BioGen?
Fundz holds 1 contact at BioGen. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

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Company Information

Company

BioGen

Location

Cambridge, Massachusetts, United States

About

BioGen is a biotechnology company specializing in the development of therapies for neurological diseases. It has pioneered innovations in treatment for various neurodegenerative conditions. Founded in 1978, BioGen continuously strives to improve the lives of patients through science.

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Frequently asked

Who acquired Alcyone Therapeutics?

Alcyone Therapeutics was acquired by BioGen, based in Cambridge. The deal was reported on November 14, 2025. BioGen is a biotechnology company specializing in the development of therapies for neurological diseases. It has pioneered innovations in treatment for various neurodegenerative conditions. BioGen is publicly traded (BIIB) and operates in Biotechnology.

When did BioGen acquire Alcyone Therapeutics?

BioGen's acquisition of Alcyone Therapeutics was reported on November 14, 2025. Biogen Inc. has successfully completed the acquisition of Alcyone Therapeutics, a clinical-stage biotechnology company specializing in CNS therapy delivery. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Alcyone Therapeutics do?

Alcyone Therapeutics is a clinical-stage biotechnology company pioneering next-generation precision genetic therapies for complex neurological conditions. It is privately held, operating in Health Care, and is based in Lowell.

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