Pfizer and Allergan to Merge

The two drugmakers will join forces in a $160 billion deal—if it’s given the regulatory green light.

| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00
Share

WIKIMEDIA, JERICHOThe pharma feeding frenzy rages on. In what would be the biggest deal in the history of the pharmaceutical industry, Pfizer and Allergan are planning on merging into a single company through a $160-billion-dollar deal. “The proposed combination of Pfizer and Allergan will create a leading global pharmaceutical company with the strength to research, discover and deliver more medicines and therapies to more people around the world,” Pfizer CEO Ian Read said in a statement issued today (November 23).

The agreement between the companies—in which Allergan would technically be the buyer—appears more of an attempt to dodge newly minted federal tax rules than a push to ramp up innovation. Allergan’s corporate headquarters is in Dublin, Ireland, and merging with the firm would significantly lower Pfizer’s corporate tax bill. Such moves, called “tax inversions,” became tougher under new rules from the US Treasury Department enacted last week. Pfizer tried a similar strategy last year, but its bid to buy U.K.-based AstraZeneca for $119 billion was unsuccessful.

The deal could also be “a precursor to Pfizer’s eventually being split in two,” one dedicated to brand-name treatments and the other focused on drugs nearing the ends of their patent lives, according to The New York Times.

CNN ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Keywords

Meet the Author

  • Bob Grant

    From 2017 to 2022, Bob Grant was Editor in Chief of The Scientist, where he started in 2007 as a Staff Writer.
Share
Image of a woman in a microbiology lab whose hair is caught on fire from a Bunsen burner.
April 1, 2025, Issue 1

Bunsen Burners and Bad Hair Days

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson.

View this Issue
Faster Fluid Measurements for Formulation Development

Meet Honeybun and Breeze Through Viscometry in Formulation Development

Unchained Labs
Conceptual image of biochemical laboratory sample preparation showing glassware and chemical formulas in the foreground and a scientist holding a pipette in the background.

Taking the Guesswork Out of Quality Control Standards

sartorius logo
An illustration of PFAS bubbles in front of a blue sky with clouds.

PFAS: The Forever Chemicals

sartorius logo
Unlocking the Unattainable in Gene Construction

Unlocking the Unattainable in Gene Construction

dna-script-primarylogo-digital

Products

Atelerix

Atelerix signs exclusive agreement with MineBio to establish distribution channel for non-cryogenic cell preservation solutions in China

Green Cooling

Thermo Scientific™ Centrifuges with GreenCool Technology

Thermo Fisher Logo
Singleron Avatar

Singleron Biotechnologies and Hamilton Bonaduz AG Announce the Launch of Tensor to Advance Single Cell Sequencing Automation

Zymo Research Logo

Zymo Research Launches Research Grant to Empower Mapping the RNome