DUPIXENT is sterile and preservative-free. Discard any unused portion.
Store refrigerated at 2°C to 8°C in the original carton to protect from light.
If necessary, pre-filled syringes may be kept at room temperature up to 25°C for a maximum of 14 days. Do not store above 25°C. After removal from the refrigerator, DUPIXENT must be used within 14 days or discarded.
Do not expose the syringe to heat or direct sunlight.
Any unused medicinal product or waste material should be disposed of in accordance with local requirements.
Do NOT freeze. Do NOT shake.