Metformin 1000 mg + Vildagliptin 50 mg is a combination of two antidiabetic medicines: Metformin and Vildagliptin. Metformin is an anti-diabetic medication (biguanide). It works by lowering glucose production in the liver, delaying glucose absorption from intestines and increasing the body's sensitivity to insulin. they provide better control of blood sugar. Periodically check your blood sugar level .Also take the medicine under medical supervision only.Vildagliptin (50 mg): This medication belongs to a class of drugs called DPP-4 inhibitors. It works by increasing the levels of natural substances in the body that help control blood sugar.Metformin (1000 mg SR): This medication belongs to a class of drugs called biguanides. It works by helping the body use insulin more effectively and by decreasing the amount of sugar the liver produces.Possible Uses:This medication is likely used to treat type 2 diabetes in adults. It may be used alone or with other medications to control blood sugar..