Xigduo XR is a prescription medication combining dapagliflozin and metformin, designed to improve blood sugar control in adults with type 2 diabetes. This extended-release tablet works by reducing glucose production in the liver and increasing insulin sensitivity, helping patients manage their condition effectively. It is particularly beneficial for those who have not achieved adequate control with metformin alone. Always consult your healthcare provider before starting or adjusting your diabetes medication regimen.