Jul 18, 2025 · Learn about the side effects of Lantus (insulin glargine), from common to rare, for consumers and healthcare professionals.

Dec 12, 2025 · Common Lantus (insulin glargine) side effects include weight gain, headaches, and injection site reactions. More serious side effects include low blood glucose (blood sugar), …

Lantus (insulin glargine) is a man-made injectable form of insulin used to regulate sugar (glucose) levels in type 1 and type 2 diabetes. Common side effects of Lantus include decreased blood …

May 29, 2025 · Do not stop using Lantus without consulting your doctor first. Read on to learn about potential common, mild, and serious side effects.

NHS medicines information on side effects of long-acting insulin and what you can do to cope.

Apr 23, 2024 · Lantus can cause side effects that range from mild to serious. Examples include diarrhea and joint pain. Specifically, Lantus is used to manage blood sugar levels in: Keep …

Nov 12, 2025 · Learn about the common and serious side effects of Lantus insulin, including hypoglycemia, weight gain, and injection site reactions. Understand how to manage and …

Jun 15, 2022 · What Are Side Effects of Lantus? The most common side effects of Lantus is hypoglycemia, or low blood sugar. Symptoms include: seizure (severe hypoglycemia can be …

What Are the Common Side Effects of Lantus? The most frequently encountered side effects include hypoglycemia, or low blood sugar, and reactions at the injection site. Patients may also …

Lantus is prescribed to lower blood sugar in adults and children with diabetes. It’s a long-acting insulin that may cause mild or serious side effects. These include low blood sugar, injection …