Medication leaflets

Active substance

Results for the substance human insulin

20 results

About this active substance

Human insulin is a type of insulin used to control blood sugar levels in people with type 1 and type 2 diabetes. It is a synthetic insulin designed to mimic the structure and function of naturally produced insulin by the pancreas. Human insulin is available in various forms depending on its duration of action: rapid-acting, intermediate-acting, or long-acting.

Rapid-acting insulin (e.g., regular insulin) begins to work within about 30 minutes, peaks in 2-4 hours, and lasts up to 6-8 hours. Intermediate-acting insulin (e.g., NPH insulin) starts working in 1-2 hours, peaks in 4-12 hours, and lasts up to 18 hours. These types of insulin are used either individually or in combination to provide optimal blood sugar control throughout the day.

While human insulin 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.

Human insulin 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.