Never share an injection pen, cartridge, or syringe with another person, even if the needle has been changed.
Before taking this medicine
You should not use Lyumjev if you are allergic to insulin lispro, or if you are having an episode of hypoglycemia (low blood sugar).
Lyumjev should not be given to a child younger than 3 years old. This medicine should not be used to treat type 2 diabetes in a child of any age.
To make sure Lyumjev is safe for you, tell your doctor if you have ever had:
liver or kidney disease;
heart problems; or
low levels of potassium in your blood (hypokalemia).
Tell your doctor if you also take medicine that contains pioglitazone or rosiglitazone. Taking certain oral diabetes medicines while you are using insulin may increase your risk of serious heart problems.
Tell your doctor if you are pregnant or breastfeeding.
Follow your doctor's instructions about using Lyumjev if you are pregnant or you become pregnant. Controlling diabetes is very important during pregnancy, and having high blood sugar may cause complications in both the mother and the baby.
