DUPIXENT should be refrigerated at 36 °F to 46 °F in the original carton to protect from light. If necessary, DUPIXENT may be kept at room temperature up to 77 °F (25 °C) for a maximum of 14 days. Do not store above 77 °F (25 °C). After removal from the refrigerator, DUPIXENT must be used within 14 days or discarded.
Do not expose DUPIXENT to heat or direct sunlight.
Do not freeze. Do not shake.
Please refer to the DUPIXENT Instructions for Use for complete storage instructions.