SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Exelixis, Inc. (NASDAQ:EXEL) today announced that the company and its partner Ipsen will jointly host a live investor and media briefing at the European Society for Medical Oncology (ESMO) 2016 Congress. The event will be held on Monday, October 10, 2016, with the program beginning at 19:00 CEST (local Copenhagen time) / 1:00 p.m. EDT / 10:00 a.m. PDT following on-site registration starting at 18:30 CEST.