SANTA CLARA, Calif.--(BUSINESS WIRE)--XenoPort, Inc. (Nasdaq: XNPT) announced today that it will release its third quarter financial results on November 8, 2010 at approximately 6:30 a.m. Eastern Time. The company will host a conference call at 8:30 a.m. Eastern Time that same day to discuss its results and provide an update on its business. A replay of the call will be available for one week following the event.