What Ingredients Are in Lantus?
Lantus® is a brand-name long-acting insulin product that includes an active ingredient along with inactive ingredients that help stabilize and deliver the injectable solution. Inactive ingredients support formulation but do not provide the intended therapeutic effect.
Active Ingredient
Why Ingredient Lists Can Vary
Lantus® ingredient lists may differ due to:
- Product type (vial or pen injector)
- Concentration
- Manufacturer-specific formulations
Because of this, ingredient information should be reviewed at the product level.
Generic Name Reference
Lantus® is a brand-name product that contains the active ingredient Insulin Glargine. Ingredient lists can still vary by manufacturer and formulation (including follow-on biologics and different delivery devices).
How to View Ingredient Information
To view available ingredient listings associated with Lantus® products:
Scan a medication using PillParser to see its ingredient list.
To keep PillParser free, anonymous scans are limited.
Why Ingredient Differences Matter
Medications with the same active ingredient can contain different inactive ingredients depending on the manufacturer and formulation.
PillParser helps you review listed ingredients. RxAllergyScan allows users to compare medications against their personal allergen profile.
Educational Note
This page is intended for educational and informational purposes only and does not provide medical guidance.