Acevilda M 500mg Tablet is a combination of Metformin and Vildagliptin which belongs to the group of medicines called Antidiabetic agents. Acevilda M 500 is used to treat type 2 diabetes (also known as non-insulin dependent diabetes mellitus) in adult patients, whose diabetes cannot be controlled by diet and exercise alone and/or with other medicines used to treat diabetes (insulin or sulphonylureas such as glimepiride, glipizide).