How long does Insulin Glargine (Lantus) last?

Insulin Glargine, commonly known by the brand name Lantus, is designed to provide a steady level of insulin in the bloodstream over an extended period. Its profile is characterized by a prolonged duration of action, allowing it to effectively manage blood glucose levels throughout the day and night. The formulation of Insulin Glargine is designed to provide 24-hour coverage, making it a long-acting insulin. This characteristic is particularly valuable for individuals with diabetes who require consistent insulin support to maintain stable blood sugar levels.

The information about the effectiveness of Insulin Glargine for approximately 24 hours reflects its use in daily diabetes management routines, where patients typically administer it once a day. This duration distinguishes it from shorter-acting insulins, which might only last for a few hours. Therefore, knowing that Insulin Glargine lasts around 24 hours is essential for developing effective therapy plans for patients.