Metformin plus temozolomide-based chemotherapy as adjuvant treatment for WHO grade III and IV malignant gliomas.

Abstract

New drugs and targeted molecular therapies are important for future therapeutics, but sometimes we must not exclude drugs already used in the clinic that might have remarkable results. Such is the case of metformin, a drug used for decades in the treatment of type 2 diabetes mellitus that has proven to enhance the effect of TMZ in the treatment of breast cancer and, starting with this paper, of brain cancer.