NovoRapid FlexTouch is a brand of insulin aspart, a rapid-acting insulin analog used to control high blood sugar in individuals with diabetes mellitus. It is designed to mimic the insulin response of a healthy pancreas, particularly right after meals, to help manage blood sugar levels effectively. The FlexTouch pen is a pre-filled, disposable insulin pen that offers a convenient and accurate way to administer doses, with a mechanism that ensures a smooth and precise delivery of insulin. NovoRapid FlexTouch starts to work within minutes of injection, with its peak action occurring between 1 to 3 hours, and its effects lasting for 3 to 5 hours, making it an essential part of diabetes management for mealtime blood sugar control. It is typically used in conjunction with long-acting insulin or other diabetes medications to achieve optimal blood sugar control.