Skip to main content

Sanofi and Celgene Spend $20 Billion in Major Biotech Acquisitions

Pharmaceutical giant Sanofi to take over hemophilia drugmaker Biovertiv, while Celgene will buy cancer drugmaker Juno Therapeutics.

Written byKatarina Zimmer
| 2 min read

Register for free to listen to this article
Listen with Speechify
0:00
2:00

FLICKR, GATIS GRIBUSTSPharmaceutical giants Sanofi and Celgene kicked off the week with two major biotech acquisitions. On Monday (January 22), New Jersey-headquartered Celgene announced its $9-billion takeover of Juno Therapeutics, a company that develops experimental cancer therapies. At the same time, Paris-based Sanofi announced that it would buy hemophilia drugmaker Bioverativ for approximately $11.6 billion.

Celgene’s shares have dropped nearly 30 percent since October, due to slow sales of its psoriasis drug Otezla, an upcoming patent cliff for its multiple myeloma drug Revlimid, and the failure of an experimental drug for Crohn’s disease, according to Reuters. “Celgene is in a desperate situation,” Brad Loncar, chief executive of Loncar Investments, which operates Loncar Cancer Immunotherapy Index, tells Reuters. “Their revenue growth is running out of gas and they needed to fix this immediately.”

Celgene already owns around 10 percent of Juno, a drugmaker focused on developing chimeric antigen receptor T-cell (CAR-T) therapies, a cancer treatment that modifies patients’ blood cells to target tumors. Unlike its rivals Kite Pharma and Novartis, which already have FDA-approved CAR T-cell therapies, Juno’s drug has suffered ...

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?
Add The Scientist as a preferred source on Google

Add The Scientist as a preferred Google source to see more of our trusted coverage.

Meet the Author

  • katya katarina zimmer

    After a year teaching an algorithm to differentiate between the echolocation calls of different bat species, Katarina decided she was simply too greedy to focus on one field of science and wanted to write about all of them. Following an internship with The Scientist in 2017, she’s been happily freelancing for a number of publications, covering everything from climate change to oncology. Katarina is a news correspondent for The Scientist and contributes occasional features to the magazine. Find her on Twitter @katarinazimmer and read her work on her website.

    View Full Profile

Related Topics

Related articles background image
August 2026 Digest cover
August 2026

Epic Fail: Sea-Monkeys Sabotage Fieldwork

When Barry Hicks set out to photograph thrombolites, thousands of unexpected visitors photobombed his underwater images.

View this Issue
Improving rAAV Production for Viral Vector Manufacturing

Improving rAAV Production for Viral Vector Manufacturing

cytiva logo
Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Miltenyi
Overcoming Immunotherapy Resistance in Liver Cancer

Overcoming Immunotherapy Resistance in Liver Cancer

Axion Biosystems
Optimizing NGS Library Preparation for Reliable Sequencing Data

Optimizing NGS Library Preparation for Reliable Sequencing Data

Covaris

Products

Sino Biological Logo

Sino Biological Launches European Newsletter Campaign with Exclusive Welcome Gifts

Sino Biological Logo

Sino Biological Launches SuperNuclease ® Pro with Free Trial Program

Sino Biological Logo

Sino Biological Launches Precisely Characterized Full-Length p-Tau217 Protein to Advance Next-Generation Alzheimer’s Biomarker Assay Development

A photo of a scientist placing the Resipher device on a 96-well plate.

Resipher: Continuous Live-Cell Mitochondrial Respiration Monitoring in 96-Well Plates

Lucid Scientific logo