Antineoplastic chemotherapy drugs are type of medication that doctors use to treat cancer. Doctors recommend the drugs according to type and stage of cancer, the potential risk and other treatment they have received for other factors. Many different types of chemotherapy or chemo drugs are used to treat cancer-either alone or in combination with other drugs or treatment. This type of article explores the different types of Antineoplastic drugs, their uses, side effects and risks, efficacy and alternatives.