Galena Biopharma, Inc. (Galena), formerly RXi Pharmaceuticals Corporation, is a biotechnology company focused on discovering, developing and commercializing therapies addressing unmet medical needs using targeted biotherapeutics. The Company is pursuing the development of cancer therapeutics using peptide-based immunotherapy products, including its main product candidate, NeuVaxTM (E75), for the treatment of breast cancer and other tumors. NeuVax is a peptide-based immunotherapy intended to reduce the recurrence of breast cancer in low-to-intermediate HER2-positive breast cancer patients not eligible for trastuzumab (Herceptin; Genentech/Roche). The Company�s Phase 2 trial of NeuVax achieved its primary endpoint of disease-free survival (DFS). On April 13, 2011, the Company completed its acquisition of Apthera, Inc.,(Apthera).