GLYCIPHAGE 500 TABS is a brand name for the medication Metformin, which belongs to a class of drugs known as biguanides. It works by decreasing the amount of sugar produced by the liver and increasing the sensitivity of muscle cells to insulin, thereby helping to lower blood sugar levels. It is commonly prescribed to individuals with type 2 diabetes to help manage their condition. It is important to follow the dosage instructions provided by your healthcare provider and to monitor your blood sugar levels regularly while taking this medication.