Metformin is a prescription drug which is used in treatment of type 2 diabetes. It hails from biguanides, a class of medications. In type 2 diabetes, blood glucose levels go higher than normal. Metformin helps control blood sugar levels at a normal range, rather than curing diabetes. It is prescribed for the long term. Metformin … Continue reading What Are The Common Side Effects of Metformin in Diabetics?