Before first opening: Store in a refrigerator (2°C - 8°C). Keep away from the freezing element. Do not freeze. Keep the cap on the pre-filled pen in order to protect from light.
After first opening: The product can be stored for 21 days at a maximum of 30°C or stored in a refrigerator (2°C - 8°C). The product should be discarded 21 days after first opening. Do not freeze. Keep the cap on the pre-filled pen in order to protect from light.