RALEIGH, N.C.--(BUSINESS WIRE)--Today Salix Pharmaceuticals, Ltd. (NASDAQ:SLXP) announced the premiere screening of “Wrestling the Monster: Living with Hepatic Encephalopathy” at the 2012 American College of Gastroenterology (ACG) Scientific Meeting. The first documentary to focus on hepatic encephalopathy (HE), the film portrays the condition’s disruptive effect on four patients and their families.