Efficacy and safety of dipeptidyl peptidase-4 inhibitors and

DPP-4 inhibitors, which were safe and effective in controlling the blood glucose, may possibly decrease the risk of CV events in patients with T2DM. It could be a credible alternative for T2DM patients who, for some reason, cannot use metformin, or are in high risk of CV exposure. High-quality, large sample and long-term follow-up clinical trails are needed to confirm the long-term conclusions (Diabetes, Obesity and Metabolism)