Bydureon is an injectable drug that helps in controlling blood sugar levels in diabetic patients. Bydureon assists a patient's pancreas to efficiently produce insulin. The drug is used in the treatment of type 2 diabetes and is an extended-release form of exenatide. In treating type 2 diabetes, Bydureon is used with support of exercise and diet. Bydureon belongs to incretin mimetics and assists the pancreas to release insulin when the sugar levels are high in the blood. The drug reduces the sugar and liver products and slows down stomach emptying.