Vildagliptin 100 mg Tablet is an Anti-diabetic medicine it is used to control blood sugar levels in patients with type 2 diabetes mellitus. It is used along with diet and exercise to improve blood sugar control in adults with type 2 diabetes. It works by increasing the release of insulin from the pancreas and decreasing the hormones that raise blood sugar levels. This reduces the fasting and post meal sugar levels. Vildagliptin should be taken at the same time every day since this helps you remember to take it. It may cause hypoglycemia (low blood sugar level) when used with other antidiabetic medicines, alcohol or if you delay or miss a meal. check your glucose level periodically .take the medicine as directed by physician.