IRVINE, Calif.--(BUSINESS WIRE)--Spectrum Pharmaceuticals, Inc. (NasdaqGM: SPPI), a commercial-stage biotechnology company with a focus in oncology, announced today that an overview of the Company’s business strategy will be presented at the 11th Annual Rodman & Renshaw Global Investment Conference on Thursday, September 10, 2009 at 11:15am Eastern Time. The conference is being held at the New York Palace Hotel in New York City.