The active ingredient is: Hepatitis A virus (GBM strain)*, inactivated** 80U*** For one 0.5 ml dose.
* cultured on MRC-5 human diploid cells.
** adsorbed on aluminium hydroxide (quantity equivalent to 0.15 mg of aluminium).
*** antigen units expressed using an in-house reference.
Excipients/Inactive Ingredients: The other ingredients are phenoxyethanol, formaldehyde, Hanks medium 199 which is a complex mixture of amino acids, mineral salts, vitamins, hydrochloric acid or sodium hydroxide for pH adjustment and water for injections.