Sanofi to acquire Bioverativ for $11.6 billion

23-Jan-2018 - France

Sanofi and Bioverativ Inc. have entered into a definitive agreement under which Sanofi will acquire all of the outstanding shares of Bioverativ for $105 per share in cash, representing an equity value of approximately $11.6 billion (on a fully diluted basis).  The transaction was unanimously approved by both the Sanofi and Bioverativ Boards of Directors.

"With Bioverativ, a leader in the growing hemophilia market, Sanofi enhances its presence in specialty care and leadership in rare diseases, in line with its 2020 Roadmap, and creates a platform for growth in other rare blood disorders.  Together, we have a great opportunity to bring innovative medicines to patients worldwide, building on Bioverativ's success in driving new standards of care with its extended half-life factor replacement therapies," commented Olivier Brandicourt, Sanofi's Chief Executive Officer.  "Combined, we will continue to leverage our scientific know-how, disciplined focus and development expertise that best position us to drive value for our shareholders and create breakthrough treatments for patients."

Bioverativ Chief Executive Officer, John Cox, noted, "Bioverativ was created to bring meaningful progress to people living with hemophilia and other rare blood disorders, and I am extremely proud of the accomplishments we've made toward that mission over the past year. We have expanded upon the success of Eloctate and Alprolix, which are making a difference in the lives of people with hemophilia every day, and built a pipeline of novel programs for people with rare blood disorders. Sanofi brings proven capabilities and a global infrastructure, which we believe will help to more rapidly expand access to our medicines globally and further our mission of transforming the lives of people with rare blood disorders. Our Chairman, Brian Posner, our entire Board and I strongly believed our spin-off would create meaningful value for shareholders, and this transaction delivers tremendous value for the shareholders who have invested in and supported our mission." 

Creating a Leading Hemophilia Portfolio

With approximately $10 billion in annual sales and 181,000 people affected worldwide, hemophilia represents the largest market for rare diseases and is expected to grow above 7% per year through 2022.  Treatment options for patients are shaped by shifting standards of care worldwide and include prophylaxis and extended half-life products, and the development and adoption of innovative therapies.

Bioverativ's extended half-life therapies, Eloctate® [Antihemophilic Factor VIII (Recombinant), Fc Fusion Protein] and Alprolix® [Coagulation Factor IX (Recombinant), Fc Fusion Protein] for the treatment of hemophilia A and B, respectively, represented the first major advancements in the hemophilia market in nearly two decades when launched. In 2016, Bioverativ generated $847 million in sales and $41 million in royalties.

Bioverativ currently markets the two products in the United States, Japan, Canada and Australia, and plans to expand into additional geographies. The therapies are also commercialized in the European Union and other countries under a collaboration agreement.

Sanofi believes factor replacement therapy will remain the standard of care in hemophilia for many years due to excellent safety and its increasingly superior long-acting profile.  Sanofi will be able to leverage Bioverativ's clinical expertise and existing commercial platform to advance fitusiran, an investigational RNA interference (RNAi) therapeutic for hemophilia A and B, with or without inhibitors.  Sanofi recently announced a restructuring of its rare disease alliance with Alnylam Pharmaceuticals, with Sanofi obtaining global development and commercialization rights to fitusiran.

Transaction Terms

Under the terms of the merger agreement, Sanofi will commence a tender offer to acquire all of the outstanding shares of Bioverativ common stock at a price of $105 per share in cash.  The $105 per share acquisition price represents a 64 percent premium to Bioverativ's closing price on January 19, 2018.

Sanofi plans to finance the transaction with a combination of cash on hand and through new debt to be raised. The tender offer is not subject to any financing condition. Subject to the satisfaction or waiver of customary closing conditions, the transaction is expected to close within three months.

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