SAN DIEGO--(BUSINESS WIRE)--Somaxon Pharmaceuticals, Inc. (NASDAQ:SOMX) today announced that Richard W. Pascoe, Somaxon’s president and chief executive officer, will present a company overview at the Oppenheimer 20th Annual Healthcare Conference at the Waldorf-Astoria Hotel in New York City on Wednesday, November 4th at 4:30 P.M. Eastern Time.