YM Biosciences was founded in 1994 and is headquartered in Mississauga, Canada. YM Biosciences Inc., a biopharmaceutical company, engages in the licensing and commercialization of drug products and technologies primarily for the treatment of cancer or cancer-related conditions worldwide. Its approved product Nimotuzumab, a humanized monoclonal antibody that targets the epidermal growth factor receptor, is used for the treatment nasopharyngeal carcinomas, head and neck cancer, refractory children glioma, adult glioma, and stage III/IV glioma. The company is also developing Nimotuzumab for various other epithelial cancers; and AeroLEF, a proprietary formulation of free and liposome-encapsulated fentanyl administered by pulmonary inhalation for the treatment of severe and moderate acute pain, including cancer pain. In addition, its other product candidates include TGFa and HER-1, the anti-cancer vaccines.