H. Lundbeck, H. Lundbeck A/S and Forest Lab, Inc. file lawsuit against Caraco Pharmaceutical Lab., Ltd. for patent infringement
H. Lundbeck A/S, Forest Laboratories, Inc., and Forest Laboratories Holdings, Ltd. announced that they have filed a lawsuit in the U.S. District Court for the Eastern District of Michigan against Caraco Pharmaceutical Laboratories, Ltd. for infringement of U.S. Patent Re. No. 34,712, which relates to Forest's Lexapro® product.