French Vaccine Maker Poised To Dominate Market

Deals with the Pasteur Institute and Connaught Biosciences establish Institut Merieux as a global front-runner PARIS--At 8:20 A.M. on December 13, Jacques Francois Martin, general manager of the Institut Merieux, received a transatlantic call in his Lyons office from Alan Nymark, vice president of Investment Canada, a unit of the Canadian Ministry of Industry, Science, and Technology. Nymark was calling to tell Martin that Merieux could proceed with its proposed takeover of Connaught Bioscienc

Written byAlexander Dorozynski
| 9 min read

Register for free to listen to this article
Listen with Speechify
0:00
9:00
Share

The call sealed a 5-billion franc (U.S. $800 million) deal in which Merieux won out over a competing bid from Ciba-Geigy, the Swiss pharmaceutical giant, and its U.S. partner, Chiron Corp. The acquisition puts it on the road to becoming the undisputed leader in a $1 billion global vaccine market. It's the latest evidence that the family-run but government-controlled enterprise, founded in 1897, is ready to shed its low profile and challenge the big boys in the biological sciences.

"Everybody knows that 1989 was the bicentennial of the French Revolution," says Alain Merieux, chairman and CEO of the company. "But it was also the year of revolution for Institut Merieux."

Those words are unusually strong for the soft-spoken pharmacist and Harvard business school graduate, whose grandfather, Marcel Merieux, founded the company 93 years ago. But they are no overstatement: Last year was, indeed, a very active one for Merieux. Along ...

Interested in reading more?

Become a Member of

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

Meet the Author

Published In

Share
Image of a man in a laboratory looking frustrated with his failed experiment.
February 2026

A Stubborn Gene, a Failed Experiment, and a New Path

When experiments refuse to cooperate, you try again and again. For Rafael Najmanovich, the setbacks ultimately pushed him in a new direction.

View this Issue
Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Beckman Coulter Logo
Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

bioxcell

Products

Sino Biological Logo

Sino Biological Pioneers Life Sciences Innovation with High-Quality Bioreagents on Inside Business Today with Bill and Guiliana Rancic

Sino Biological Logo

Sino Biological Expands Research Reagent Portfolio to Support Global Nipah Virus Vaccine and Diagnostic Development

Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

Refeyn logo

Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies