IRVINE, Calif.--(BUSINESS WIRE)--June 5, 2006--Allergan, Inc. (NYSE: AGN - News) announced today that the United States District Court for the Northern District of California has ruled in favor of Allergan, Inc. and Syntex (USA) LLC in a patent infringement lawsuit against Apotex, Inc., Apotex Corp., and Novex Pharma (the “Defendants”).