HENDERSON, Nev.--(BUSINESS WIRE)--Spectrum Pharmaceuticals (NasdaqGS: SPPI) announced that it has entered into a co-development and commercialization agreement with Hanmi Pharmaceutical Company for SPI-2012 (formerly known as “LAPS-GCSF”), a drug for the treatment of chemotherapy induced neutropenia based on Hanmi’s proprietary LAPSCOVERY™ Technology.