Actavis has restructured its global businesses and will consolidate its global generics, specialty brands, branded generics, legacy brands, OTC and third-party commercial operations and business development, into a single division led by Siggi Olafsson, president of Actavis Pharma. Actavis’ generic, brand, inhalation, and biosimilars R&D organizations will be consolidated under the leadership of Fred Wilkinson, who will serve as president of Actavis Global R&D. Mr. Olafsson and Mr....