Store in a refrigerator (2°C - 8°C).
Do not freeze.
Store in the original packaging in order to protect from light.
Shelf Life: When stored at the recommended temperature of +2°C to +8°C, the shelf-life of Synflorix is 4 years.
Synflorix should be administered as soon as possible after being removed from the refrigerator. However, stability data generated indicate that Synflorix remains stable and can be administered when the vaccine has been stored outside the refrigerator for up to 72 hours at temperatures between 8°C and 25°C.