There are no changes to the storage and handling requirements for the reformulated Taltz. Store Taltz in the refrigerator between 36°F to 46°F (2°C to 8°C) until you are ready to use it. Wait 30 minutes to let Taltz warm to room temperature before you use it. If needed, you may store Taltz at room temperature up to 86°F (30°C) for up to 5 days in the original carton to protect from light. Once Taltz has been stored at room temperature, do not return to the refrigerator. Throw away Taltz if it is not used within 5 days at room temperature.