100 College Road West, Princeton, NJ 08540; other facilities in Gentofte and Kalundborg, Denmark, and U.S. insulin manufacturing facility in Clayton, NC; parent company with the same name is based in Bagsvaerd, Denmark; Novo Nordisk A/S was formed from the merger of two Danish insulin manufacturers, Nordisk Insulinlaboratorium and Novo Industri A/S; Most insulin R&D is in Denmark; Novo Nordisk formerly owned ZymoGenetics Inc.
