Novorapid FlexPen 100u/mL is a fast-acting insulin used to manage blood glucose levels in people with diabetes mellitus. This clear, colorless solution contains rapid insulin, allowing quick absorption and onset of action within 10-20 minutes after injection. This device is pre-filled and disposable, ensuring convenient and accurate dosing. This pen is suitable for use in both type 1 and type 2 diabetes patients and can be used in combination with long-acting insulin or oral antidiabetic agents. It helps control postprandial blood sugar spikes, contributing to overall glycemic control when taken before meals.