After reconstitution, one dose (0.5 mL) contains: Live, attenuated, recombinant Japanese encephalitis virus*: 4.0 - 5.8 log PFU**.
* Propagated in Vero cells.
** Plaque Forming Unit.
Excipients/Inactive Ingredients: Powder: Mannitol, Lactose monohydrate, Glutamic acid, Potassium hydroxide, Histidine, Human Serum Albumin.
Diluent: Sodium chloride, Water for injections.
No adjuvant or antimicrobial preservative is added.
The powder is a white to creamy white homogeneous cake which might be retracted from the sides of the vial.
The diluent is a clear solution.
After reconstitution, IMOJEV is a colourless to amber suspension.