How long can Mounjaro stay out of the fridge while travelling?
Unopened Mounjaro KwikPens should normally be stored in a refrigerator at 2°C to 8°C. If needed, after opening, a pen may be kept out of the fridge at temperatures below 30°C (86°F) for up to 30 days. After this period, it should be discarded.
Once you have started using a pen, it may continue to be kept at room temperature below 30°C and should be discarded 30 days after first use. Always check the leaflet supplied with your pen for the exact storage guidance.
Key points:
- Mounjaro pens can be kept outside the fridge for up to 30 days below 30°C
- Discard the pen 30 days after first use, whether kept in the fridge or at room temperature
- Pens must never be frozen, as freezing can damage the medication
- Keep pens away from direct sunlight and excessive heat
- Use a medical-grade cooling case when travelling
This text has been fact-checked for accuracy by Sorin Romaniuc, Pharmacist at medino.