**Lantus Cartridges 100iu 3ml** contains **Insulin Glargine 100IU**, a long-acting insulin designed to manage high blood sugar levels in adults and children with Type 1 and Type 2 **diabetes mellitus**. This medication provides a consistent and steady release of insulin throughout the day, helping to maintain stable blood sugar and reduce the risk of diabetes-related complications.

Your healthcare provider will instruct you on how to properly inject **Lantus Cartridges 100iu 3ml** under the skin. It can be used alone or in combination with other diabetes medications. For optimal results, use this medicine regularly as prescribed by your doctor. Discontinuing its use may lead to significantly elevated blood sugar levels and serious health risks. Remember that this treatment is most effective when combined with a balanced diet, regular exercise, and weight management, as recommended by your doctor.

A common side effect of **Insulin Glargine 100IU** is low blood sugar (hypoglycemia). To help prevent this, ensure you administer the correct dose, eat regular meals, and monitor your blood sugar levels as advised. Excessive alcohol consumption can also lower blood sugar. Other potential side effects include swelling (peripheral edema), changes in skin at the injection site (lipodystrophy), allergic reactions, injection site discomfort, itching, rashes, and weight gain.

Do not use **Lantus Cartridges 100iu 3ml** if you are experiencing low blood sugar. Before starting treatment, inform your doctor about any existing kidney, liver, or heart conditions. Pregnant or breastfeeding individuals should consult their doctor before using this medicine.