SAN DIEGO--(BUSINESS WIRE)--Somaxon Pharmaceuticals, Inc. (NASDAQ: SOMX), a specialty pharmaceutical company, today announced that it will present new analyses of data from the Silenor Phase 3 clinical development program at the American Psychiatric Association (APA) 164th Annual Meeting, the Associated Professional Sleep Societies (APSS) 25th Annual Meeting and the American Academy of Nurse Practitioners (AANP) 26th National Conference.