ny (LLY), Endo International PLC (ENDP), Forest Laboratories, Inc (FRX), Hospira, Inc. (HSP), Impax Laboratories (IPXL), Kythera Biopharmaceuticals (KYTED, Mallinckrodt (MNK), Merck & Co., Inc. (MRK), Mylan Inc. (MYL), Perris° Company (PRGO), Pfizer Inc. (PFE), Sagent Pharmaceuticals (SGNT), Teva Pharm