DUBLIN--(BUSINESS WIRE)--Elan Corporation, plc (NYSE:ELN) today announced that it has filed suit against Biogen Idec Inc. in Federal Court in New York seeking declaratory and injunctive relief that certain aspects of Elan’s recently announced transaction with affiliates of Johnson & Johnson (the “Transaction”) comply with Elan’s Collaboration Agreement with Biogen Idec for the development and marketing of Tysabri (the “Collaboration Agreement”).
