How Long Does Insulin glargine U-300 Max Last?

16.2 Storage Dispense in the original sealed carton with the enclosed Instructions for Use. Insulin Glargine, U-300 SoloStar or Insulin Glargine, U-300 Max SoloStar prefilled pen should not be stored in the freezer and should not be allowed to freeze. Discard Insulin Glargine, U-300 prefilled pen if it has been frozen. Protect Insulin Glargine, U-300 SoloStar/ Insulin Glargine, U-300 Max SoloStar from direct heat and light. Storage conditions are summarized in the following table: Insulin Glargine, U-300 Not in-use (unopened) Refrigerated 36°F–46°F (2°C–8°C) In-use (opened) To prevent degradation, always store the prefilled pens with the cap on during in-use period. Room temperature only (Do not refrigerate) up to 86°F (30°C) 1.5 mL SoloStar single-patient-use prefilled pen Until expiration date 56 days 3 mL Max SoloStar single-patient-use prefilled pen Until expiration date 56 days