SANTA CLARA, Calif.--(BUSINESS WIRE)--XenoPort, Inc. (Nasdaq: XNPT) announced today that it will provide access via the World Wide Web to its presentation at the 2012 Wedbush PacGrow Life Sciences Management Access Conference. The live presentation will occur at 7:20 a.m. Pacific Time (10:20 a.m. Eastern Time) on Tuesday, August 14, 2012. A replay of the presentation will also be available.