Cartridge: Unused Cartridges: Store in a refrigerator (2°C-8°C). Do not freeze. Do not expose to excessive heat or direct sunlight.
After Cartridges Insertion: Store below 30°C. Do not refrigerate. The pen with the inserted cartridge should not be stored with the needle attached.
Shelf-Life: After Cartridges Insertion: 28 days.
Vial: Do not freeze. Do not expose to excessive heat or direct sunlight.
Unopened Vials: Store in a refrigerator (2°C-8°C).
After First Use: Store below 30°C.
Shelf-Life: After First Use: 28 days.
Humulin N KwikPen: Before the first use, store Humulin N KwikPen in a refrigerator (2°-8°C). Do not freeze. Keep 'in-use' Humulin N KwikPen at room temperature (below 30°C) for up to 28 days.
Do not keep 'in-use' pen in the fridge. Do not put near heat or in the sun.