Does Lantus insulin need to be refrigerated?
Lantus (insulin glargine) is a man made long acting insulin, used to control blood glucose levels in diabetes.
Does Unopened (not in-use) Lantus insulin need to be refrigerated:
- Yes, Lantus SoloStar or Lantus 10ml multiple dose vial should be kept in the refrigerator (36°F to 46°F [2°C to 8°C]).
Does Opened (in-use) Lantus insulin need to be refrigerated:
- Lantus SoloStar should be kept at room temperature (up to up to 86°F (30°C)) and NOT in the refrigerator, once you have started using it.
- Lantus 10ml multiple dose vial can be kept at room temperature (up to up to 86°F (30°C)) or in the refrigerator (36°F to 6°F (2°C to 8°C)), once you have started using it.
How long does Lantus last once you have started using it?
- Once you start using a new Lantus Solostar or Lantus 10ml multiple dose vial you should discard it after 28 days.
For more information on Lantus click here: Lantus
References
Read next
Basaglar and Lantus - What is the difference between them?
Basaglar and Lantus both injections that contain insulin glargine, a long-acting form of insulin to help control blood sugar levels in type 1 and type 2 diabetes. Basaglar is considered a "follow-on" to Lantus but is not a biosimilar, according to the FDA. This means your doctor will need to write a prescription for one or the other as they cannot be substituted at the pharmacy. Continue reading
What are biosimilar drugs and how do they compare to biologics?
A biosimilar is a biological product that is similar to a reference biologic (usually the originally approved product) and for which there are no clinically meaningful differences in terms of safety, purity, and potency. One example is Amjevita (adalimumab-atto), the first biosimilar approved for Humira (adalimumab) on September 23, 2016. Continue reading
Toujeo vs Lantus - What's the difference between them?
Both Toujeo and Lantus are long-acting insulins that contain glargine, however Toujeo is more concentrated containing 300 units per mL of glargine, compared to Lantus’s 100 units per mL. When you take this into account the cost of Toujeo and Lantus works out approximately the same (real cost value $30.76/mL for Toujeo compared with $30.23/mL for Lantus). Continue reading
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Drug information
- Lantus Information for Consumers
- Lantus prescribing info & package insert (for Health Professionals)
- Side Effects of Lantus (detailed)
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