Store in a refrigerator (2°C - 8°C). Do not freeze.
Store in the original package in order to protect from light.
For storage conditions after dilution of the medicinal product, see Shelf life as follows.
Shelf life: After opening: From a microbiological point of view, once opened, the medicinal product should be diluted and infused immediately.
After preparation of infusion: The product does not contain a preservative.
If avelumab is not infused immediately, the diluted solution can be stored up to 8 hours at room temperature (up to 25°C) or up to 24 hours at 2°C to 8°C in the refrigerator. If refrigerated, allow the diluted solution to come to room temperature prior to administration.
This storage time includes the storage of the infusion solution in the infusion bag and the duration of infusion.
Do not freeze or shake the diluted solution.