Influenza virus surface antigens (hemagglutinin and neuraminidase)*, inactivated, of the following strains: [A/Guangdong-Maonan/SWL1536/2019, CNIC-1909 (H1N1)] 15 μg HA**, [A/Hong Kong/2671/2019, NIB-121 (H3N2)] 15 μg HA**, [B/Washington/02/2019] 15 μg HA**, [B/Phuket/3073/2013] 15 μg HA** per 0.5 mL dose.
*propagated in Madin Darby Canine Kidney (MDCK) cells.
**hemagglutinin.
The vaccine complies with the WHO recommendation (northern hemisphere) for the 2020-2021 season.
Excipients/Inactive Ingredients: Sodium chloride, Potassium chloride, Potassium dihydrogen phosphate, Disodium phosphate dihydrate, Magnesium chloride hexahydrate, Calcium chloride dihydrate, Water for injection.