Dapagliflozin + Metformin is a combination of two antidiabetic medicines: Dapagliflozin and Metformin. Dapagliflozin works by removing excess sugar (glucose) from your body through urine. Metformin works by lowering sugar production in the liver, delaying glucose absorption from intestines and increasing the body's sensitivity to insulin. Together, they provide better control of blood sugar.