Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced today that two analyses of VICTRELIS (boceprevir) and data from Phase II studies of two of Merck’s investigational medicines for chronic hepatitis C virus (HCV) genotype 1, MK-5172 and vaniprevir (MK-7009), will be presented at the 2013 International Liver Congress (EASL) Annual Meeting. The meeting will take place in Amsterdam from April 24-28, 2013.