Novo Nordisk is well-known in the diabetes community for its insulins, Novolog and Levemir, used to treat mainly type 1 diabetes. But in the last year, Novo launched a new kind of injectable, a “first line of defense for people with type 2 diabetes” called Victoza (generic: liraglutide). It’s a glucagon-like peptide-1 (GLP-1) drug designed...