SAN DIEGO--(BUSINESS WIRE)--Somaxon Pharmaceuticals, Inc. (NASDAQ:SOMX) today announced that it will release its 2009 second quarter financial results after the market closes on Thursday, August 6, 2009. Somaxon management will host a conference call that same afternoon at 4:30 p.m. ET (1:30 p.m. PT) to review the financial results and answer questions.