Medication leaflets

Active substance

Results for the substance insulin lispro

20 results

About this active substance

Insulin lispro is a rapid-acting insulin used to control blood sugar levels in people with type 1 and type 2 diabetes. It is an insulin analog, meaning its structure has been slightly modified compared to natural human insulin to act more quickly after administration. Insulin lispro is typically used before meals to manage rapid blood sugar spikes caused by food intake.

This insulin begins to work approximately 15 minutes after injection, reaches its peak effect in 30-90 minutes, and lasts about 3-5 hours. Due to its rapid action, insulin lispro is often used in combination with longer-acting or basal insulins to provide long-term blood sugar control.

While insulin lispro is effective, its use requires caution. The dose must be adjusted based on blood sugar levels, food intake, and physical activity. Hypoglycemia (excessively low blood sugar) is the most common side effect and can cause symptoms such as dizziness, sweating, trembling, or confusion. It is important for patients to always have a source of fast-acting sugar on hand to treat hypoglycemia.

Insulin lispro should be used as directed by a doctor, and patients should regularly monitor their blood sugar levels. Proper injection technique is essential, and injections should be avoided in areas with irritation or scarring. If severe side effects or difficulties in blood sugar control occur, immediate medical attention is necessary.