Methotrexate is a powerful anticancer medicine. It belongs to a class of medications referred to as antimetabolites. It helps in the treatment of cancer by preventing the growth of the cancer cells. Patients suffering from breast cancer or leukemia should buy Methotrexate so that the spread and the growth of the cancer cells can be prevented. Methotrexate or generic Trexall is also prescribed for the treatment of lupus and rheumatoid arthritis. It helps in preventing the damage to the joints, occurring in rheumatoid arthritis. This medicine is available in the form of tablets and injections. Patients can order Methotrexate online in the form suitable for the treatment of their medical condition.