ACTRAPID VIAL is a fast-acting insulin solution used to control high blood sugar levels in individuals with diabetes. This vial contains 100IU of insulin per 10mL, providing precise dosing for subcutaneous injection. ACTRAPID starts working within 30 minutes of injection, peaking at 2-4 hours, and lasts up to 8 hours. It is essential for managing blood glucose levels before meals and is often used in combination with intermediate or long-acting insulins.