SOUTH SAN FRANCISCO, CA--(MARKET WIRE)--Sep 19, 2007 -- Novacea, Inc. (NasdaqGM:NOVC - News) today announced that John P. Walker, the company’s chairman and interim chief executive officer, will present a company overview at the 2007 UBS Global Life Sciences conference at the Grand Hyatt Hotel in New York City on Thursday, September 27 at 2:00 pm Eastern Time.
