St. Louis, MO – December 23, 2008 – ETHEX Corporation announced today that it has voluntarily recalled to the consumer level, a single production lot of Hydromorphone HCl 2 mg tablets (Lot #90219, Exp: 03/2010; NDC #58177-0620-04), as a precaution, due to the possibility it may contain oversized tablets. Hydromorphone is a drug used for pain management and is packaged under the ETHEX label in 100-count bottles.