Byetta (Exenatide) - Pen

This medicine is an incretin mimetic used to treat type 2 diabetes in patients who have not been able to control their blood sugar with other medicines. Each prefilled pen will deliver 60 doses to provide for 30 days of twice daily administration (BID). Insulin is a hormone which is made naturally in your body, in the pancreas. It helps to control the levels of sugar (glucose) in your blood. If your body does not make enough insulin, or if it does not use the insulin it makes effectively, this results in the condition called sugar diabetes (diabetes mellitus). People with diabetes need treatment to control the amount of sugar in their blood. This is because good control of blood sugar levels reduces the risk of complications later on. Some people can control the sugar in their blood by making changes to the food they eat but, for other people, medicines are given alongside the changes in diet. Exenatide is one of the medicines that are prescribed for people with type 2 diabetes. Exenatide works in three ways. It increases the amount of insulin produced by your body which then reduces the level of sugar in your blood. It also reduces the amount of a substance called glucagon being produced by your pancreas. Glucagon causes your liver to produce more sugar, so by reducing the amount of glucagon in your body, this also helps to reduce the levels of sugar in your blood. Exenatide also works on your stomach so that food passes more slowly through it. This means that the sugar from your meals takes longer to get into your blood. Exenatide is given as an injection just under the surface of the skin. It is administered using a syringe and needle or by using an injection device called a pre-filled pen. It is used in addition to other antidiabetic medicines.