<p>Unused (unopened) Insulin Detemir should be stored in the refrigerator between 2&deg; and 8&deg;C. Do not store in the freezer or directly adjacent to the refrigerator cooling element. Do not freeze. Do not use Insulin Detemir if it has been frozen. Unused (unopened) Insulin Detemir can be kept until the expiration date printed on the label if it is stored in a refrigerator. Keep unused Insulin Detemir in the carton so that it stays clean and protected from light.<br />
<br />
If refrigeration is not possible, unused (unopened) Insulin Detemir can be kept unrefrigerated at room temperature, below 30&deg;C as long as it is kept as cool as possible and away from direct heat and light. Unrefrigerated Insulin Detemir should be discarded 42 days after it is first kept out of the refrigerator, even if the FlexPen or vial still contains insulin.</p>