Dapagliflozin was approved by CFDA( China Food And Drug Administration) in 2017,serving as the first sodium-glucose co-transporter 2( SGLT2) inhibitor in China. Dapagliflozin is orally available,which can be used as monotherapy or as an addition to insulin or other oral agents,and can decrease not only HbA1c but also weight and blood pressure. Although it is a promising oral anti-hyperglycemic agent,there is no robust data or years of experience with dapagliflozin to knowwhether it is truly effective and sa...