Hospira, Inc. (NYSE: HSP), announced today it is initiating a voluntary user level recall of one lot of Hydromorphone Injection, USP, 2 mg/mL (C-II), 1 mL fill in 2.5 mL Carpuject, NDC 0409-1312-30 , due to a reported complaint of a single Carpuject containing more than the 1 mL labeled fill volume.