Founded in 206, Eusa employs about 180 employees at its offices in Langhorne; Oxford, United Kingdom; and Lyon, France. Bryan Morton, who is founder, president and CEO of Eusa, will remain with the company, according to a statement issued by the companies.
Under the terms of the transaction, an additional $50 million cash payment would be made once Eusa's lead product, Erwinaze, attains an undisclosed U.S. net sales target in 2013. Approved by the Food and Drug Administration last November, Erwinaze is used to treat patients with acute lymphoblastic leukemia, a rare disease that strikes about 3,600 people under the age of 20 in the United States each year.
Eusa said its first-quarter net sales were about $46 million. Jazz said it expects the transaction will add revenue of $210 million to $230 million in 2013. In 2011, Jazz had total revenues of $272 million, led by $233 million in sales of Xyrem, a treatment for excessive daytime sleepiness.