Composition:
This vaccine contains lentogenic Clone.12IR strain propagated in SPF embryonated hen's eggs and Freeze - dried under vacuum. Each dose of vaccine contains at least 〖10〗^6 EID50.
Indications:
This vaccine is recommended for the active immunization against ND in commercial flocks or house yard birds.
Administration and Dosage:
Prescription under veterinarian instruction.
Instillation into the eye: 1000 doses of the vaccine must be reconstituted in 25 ml of sterile physiological saline solution or distilled water. Instill one drop into the eye of each bird with a standard vaccine dropper. This method is preferable as individual bird receives a complete dose of the vaccine.
Drinking water: Reconstitute the vaccine in drinking water. Dilution depends on the age of the birds. Dilute 1000 doses in 10 liters of drinking water for birds till 10 day old. Add an extra liter for each extra day. Water containers should be clean and the water should be cool, clean and free from chlorine or other disinfectant chemicals. By adding 2.5-gr. skimmed milk powder per liter of water the vaccine ' virus retains its activity much longer.
Spray methods: Reconstitute 1000 doses of the vaccine in 100-300 ml cooled sterilized 
and disinfectant free distilled water, according to age of the birds and type of apparatus.
Necessary recommendation for the vaccination:
    This vaccine is recommended from 7 days old chickens.
    Vaccinate only healthy flocks.
    It is better to vaccinate all the birds of a flock at the same time.
    Do not mix this vaccine with any other live vaccine and the period between two different vaccinations should be taken care of.
Contraindications:
Do not vaccinate birds clinically ill or weakened by transportation.
Precautions:
    Take the vaccine from official distributing network.
    Inoculation of the vaccine after expiration date is prohibited.
    The vaccine must be used within two hours after reconstitution.
    Deprive the birds from drinking water for 1-2 hours before vaccination.
    Do not expose the vaccine to direct sunlight or high temperature.
    In Mycoplasma infected birds or in flocks with bad management some respiratory reactions may occur but disappears in 2-3 days.
    As the vials contain live virus, emptied or opened vials, with partially used or unused content must be destroyed in an appropriate way.
Side effects:
None
Storage:
Store at 2 °C - 8 °C in dark areas.
Packaging:
This vaccine is distributed in brown vials with identification label.