BRANFORD, Conn.--(BUSINESS WIRE)--Neurogen Corporation (NASDAQ:NRGN), a drug discovery and development company, announced today that it will release its second quarter 2007 financial results on Thursday, August 2, 2007 before the opening of the U.S. financial markets. The Company will host a conference call and live audio webcast that same day at 8:30 a.m. EDT to review the results.