After initial use, all Norditropin® FlexPro® prefilled pens can EITHER be stored at room temperature up to 77°F/25°C for use within 3 weeks, OR in the refrigerator (36°F-46°F/2°C-8°C) for use within 4 weeks. It is preferable to choose one storage option and any unused portion must be discarded.1
Recommended Storage Conditions for Norditropin®1
Before First Use
After First Use
Refrigerated (36°F - 46°F)
(59°F - 86°F)
(36°F - 46°F)
Until expiration date
See what to do when products are exposed to freezing or other conditions.
1. Xultophy® 100/3.6 Prescribing Information. Plainsboro, NJ: Novo Nordisk Inc.