7:30AM Horizon Pharma announced that it entered into an exclusive agreement with Grunenthal for the commercialization of DUEXIS in Latin America (HZNP) 4.74 : Grunenthal products are sold in more than 155 countries and today approximately 4,200 employees are working for the Grunenthal Group worldwide. In 2011, Grunenthal achieved revenues of euro 947 Million.