Description

After re-dissolved in vial to form 0.5 mL solution (one single dose), the live vaccine content should not be less than 6.5 LgCCID50.
Composition: Made from master seed virus, H2-attenuated strain of HAV, cultured in human diploid cells.
Hepatitis A vaccine is a freeze-dried, live attenuated vaccine. The vaccine is prepared from the H2 attenuated strain of the hepatitis A virus (HAV), propagated in human diploid cells through a series of technological process including culture, harvesting, purification, preparation, filling and freeze-drying.