TORONTO--(BUSINESS WIRE)--Biovail Corporation (NYSE, TSX: BVF) today announced that it has been notified that a proposed securities class action lawsuit has been filed in the U.S. District Court Southern District of New York against the Company, its Chairman and two former officers. The complaint has been filed on behalf of all persons and entities that purchased Biovail securities from December 14, 2006 through July 19, 2007.