 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Levemir Flexpen Subcutaneous: Insulin detemir is used with a proper diet and exercise program to control high blood sugar in people with diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke.Insulin detemir is a man-made product that is similar to human insulin. It replaces the insulin that your body would normally make. It acts longer than regular insulin, providing a low, steady level of insulin. It works by helping blood sugar (glucose) get into cells so your body can use it for energy. Insulin detemir may be used with a shorter-acting insulin product. It may also be used alone or with other diabetes drugs (such as metformin, exenatide). How to use Levemir Flexpen 100 Unit/Ml (3 Ml) Solution Subcutaneous Insulin Pen Intermediate-, Long-Acting, And Combination Insulins Read the Patient Information Leaflet provided by your pharmacist before you start using this medication and each </s>