How should the Seqirus UK Limited adjuvanted Trivalent Influenza Vaccine product be shaken and inspected before administration?

Gently shake the Seqirus UK Limited adjuvanted Trivalent Influenza Vaccine product before use to obtain a milky-white suspension, then visually inspect each pre-filled syringe before administration for particulate matter or appearance changes; do not administer if either is present or if the vaccine has been frozen.