Insulin is the one of the modes of treatment for diabetes. A wide variety of insulin delivery devices are available today. Each delivery device is directed to deliver the desired dose of insulin. The aim is to make the mode patient friendly with
minimum discomfort. It should be economical especially for the common man. Gone are the days of fear and anxiety. One can choose any one, which suits the price and the convenience. Research is ongoing for other modes of insulin delivery. Just like we have more patient friendly devices today than earlier, we can expect to see more patient friendly devices in the near future.