Store in a refrigerator (2°C - 8°C) in the outer carton, in order to protect it from light. Do not freeze. For storage conditions after first opening of the medicinal product, see Shelf life as follows. Do not freeze.
When in use, always replace the pen cap on the Norditropin NordiFlex pre-filled pen after each injection. Always use a new needle for each injection.
The needle must not be screwed onto the pre-filled pen when it is not in use.
Shelf life:2 years.
After first opening: Store for a maximum of 4 weeks in a refrigerator (2°C - 8°C).
Alternatively, the medicinal product may be stored for a maximum of 3 weeks below 25°C.