SanofiSanofi Pasteur and MSD, known as Merck in the United States and Canada, today announced their intent to end their joint vaccines operations in Europe. Upon concluding their joint venture, both companies plan to integrate their respective European vaccine businesses into their operations, independently manage their product portfolios and pursue their own distinct growth strategies in Europe.

The joint venture Sanofi Pasteur MSD, owned on a 50/50 basis by Sanofi Pasteur and MSD, was created in 1994 to develop and commercialize vaccines originating from both companies' pipelines to improve and promote public health in 19 European countries. Over the past twenty years, Sanofi Pasteur MSD has launched numerous innovative vaccines originating from Sanofi Pasteur and MSD's development pipelines, addressing key unmet medical needs and helping to protect millions of lives.

Sanofi Pasteur and MSD jointly issued the following statement: "We are proud of Sanofi Pasteur MSD's successful 20-year history. Our joint venture has achieved considerable success over the past two decades from a public health and commercial perspective. After carefully considering our individual strategic priorities, alongside the economic and regulatory environments for vaccine operations in the European Union, we have mutually agreed that it is in our best interests to manage our vaccine product portfolios independently. We believe that focusing our efforts on opportunities unique to our respective companies will better position us to drive growth, execute in a more efficient manner and optimize vaccine coverage. By bringing vaccines more rapidly to market, both companies would deliver greater value to all stakeholders."

Sanofi Pasteur and MSD will ensure that any impact on employees as a result of the proposed changes to the business model will be managed responsibly. We are also focused on a smooth and orderly transition while achieving our public healthcare goals and upholding our commitments to our customers and business partners.

Sanofi Pasteur and MSD expect the project to be completed by the end of 2016, subject to local labor laws and regulations and regulatory approvals.

About Sanofi Pasteur MSD
Sanofi Pasteur MSD is a European joint venture formed between Sanofi Pasteur (the vaccine division of Sanofi) and Merck (known as MSD outside the United States and Canada). Sanofi Pasteur MSD makes use of the combined expertise resulting from Sanofi Pasteur and Merck's research to focus on the development of new vaccines in Europe in order to produce the most effective, most acceptable and better tolerated vaccines. Sales of Sanofi Pasteur MSD were €824 million in 2015.

About Sanofi
Sanofi, a global healthcare leader, discovers, develops and distributes therapeutic solutions focused on patients' needs. Sanofi has core strengths in diabetes solutions, human vaccines, innovative drugs, consumer healthcare, emerging markets, animal health and Genzyme. Sanofi is listed in Paris (EURONEXT: SAN) and in New York (NYSE: SNY).

Sanofi Pasteur, the vaccines division of Sanofi, provides more than 1 billion doses of vaccine each year, making it possible to immunize more than 500 million people across the globe. A world leader in the vaccine industry, Sanofi Pasteur offers a broad range of vaccines protecting against 20 infectious diseases. The company's heritage, to create vaccines that protect life, dates back more than a century. Sanofi Pasteur is the largest company entirely dedicated to vaccines. Every day, the company invests more than EUR 1 million in research and development.

About MSD
Today's MSD is a global health care leader working to help the world be well. MSD is known as Merck & Co, Inc., Kenilworth, NJ, USA in the United States and Canada. Through our prescription medicines, vaccines, biologic therapies and animal health products, we work with customers and operate in more than 140 countries to deliver innovative health solutions. We also demonstrate our commitment to increasing access to health care through far-reaching policies, programs and partnerships.