Glucophage XR 750mg is an oral medication used to treat type 2 diabetes. It contains the active ingredient metformin hydrochloride, which helps to lower blood sugar levels by reducing glucose production in the liver and improving insulin sensitivity in the body. The extended-release tablets are designed to release the medication slowly over time, which allows for once-daily dosing. Glucophage XR 750mg is typically prescribed in combination with diet and exercise to help manage diabetes.