What is the concentration of insulin glargine in the Toujeo pen?

The concentration of insulin glargine in the Toujeo pen is significantly higher than standard insulins, making the correct answer 300 units per mL. This high concentration allows patients to administer larger doses of insulin in a more compact volume, which is particularly advantageous for those who require higher doses to manage their diabetes effectively. The Toujeo formulation is designed to be long-acting, providing a steady release of insulin throughout the day, and the higher concentration supports this by reducing the number of injections a patient may need. This is important for both convenience and adherence to diabetes management.