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NEWVAC LS 79

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Newvac Ls79
  • Target species: hens
  • Administration: intra-ocular / intranasal in the drinking water
  • Packaging: 6 ml with 1000 doses

 

COMPOSITION

Active ingredients:

Virus of the Newcastle disease

clone LS 79 ……………………………….106.5- 107 EID50/dose

Inactive ingredients:

Lactin …………………………………………………………..0,076 g

Casein …………………………………………………………..0,026 g

Potassium bi-basic phosphate ………………………..….0,001254 g

Potassium mono-basic phosphate ……………………..…..0,0851 g

Bi-basic phosphate ……………………………………….0,0121 g

Sodium chloride …………………………………………..0,0027 g

Purified water …………………………………..…………ad. 1 ml

 

TARGET SPECIES

Hens.

More info

INDICATIONS

For the specific prophylaxis of Newcastle diseases at the hens.  The immunity is developed starting at 7 days after the inoculation and lasts for 49 days.

 

POSOLOGY, ADMINISTRATION WAY AND MODE

- Newvac LS 79 is individually applied by instillations in the conjunctival bag, on the nasal way by mass intake (aerosols) or in the drinking water to the entire group.

- The inoculation is recommended to made at the age of one day of the poultry, in the case of intra-ocular and intra-nasal intake (aerosols) and at the age of 10-11 days in the case of intake in the drinking water.

- For the preparation of vaccine suspension in order to administer, the aluminum staple and the rubber stopper from the phial with the lyophilized product, then it is added a quantity of solvent, after which it is applied again the rubber stopper and is well agitated. The resulted suspension is transferred in the phial with solvent and the administration of vaccine at poultry is immediately started.

In the case of individual intra-ocular / intra-nasal administration, it is applied one drop of the reconstituted vaccine with solvent in each conjunctival bag/ on nasal way, ensuring that the size of dropper includes a full vaccine dose.

In the case of mass administration of the vaccine:

- in the drinking water:

- 48 hours before the inoculation and 24 hours after the inoculation, any intake of medicines or disinfectants in the drinking water is stopped;

- the waterholes are cleaned with clean, fresh water, without adds of medicamentous or disinfectant substances;

- 2 hours before the inoculation, the poultry are reft of water;

- the reconstituted vaccine with solvent is added in the fresh drinking water, clean and without adds of medicines or disinfectants, appreciating the quantity of water that a poultry drinks: 10 ml / chicken until the age of 30 days; 20 ml / chicken after the age of 30 days (e.g. 250 doses / 5 l water; 500 doses / 10 l water);

- the water is not administered again until the whole water that contains vaccine is consumed; after that, it is continued by the common watering practice;

- by aerosols:

- the suspension for aerosols is spread over the poultry, using a device under pressure (“spray”) that generates micro-particles.

- the injectable deep intake of a volume of 0,2 ml of a vaccine of 100 doses diluted in 20 ml.

Depending on the epizootological situation, the NEWVAC LS 79 vaccine may be administered concomitantly with the BRONVAC vaccine.

 

CONTRAINDICATIONS, CAUTIONS AND ADVERSE REACTIONS

The chickens inoculated by aerosols present discrete respiratory symptoms (20 – 25%), which are remitted after 2 – 3 days, and those inoculated by ocular instillations present discrete conjuctivites in a low percent (10 – 15%).      If you notice any adverse reactions, others than those mentioned in this prospect, please inform the veterinary. In the case of administration of an overdose, the inoculated chickens present discrete respiratory and conjunctival symptoms that are remitted after 2 – 3 days. After the reconstitution of the product with the specific solvent (when the primary package is opened for the first time), its application is immediately made, consuming the entire content of the open phial. For the reconstitution and intake, a sterile instrumentation is used. To avoid the adverse effect of the chlorine in the water on the vaccine, it is recommended to be dissolved 2,5 g powder milk/l liter drinking water before adding the vaccine.

The inappropriate handling and administration may produce different answers; it will be used the full content of the phial immediately after the rehydration; it will only be prepared the quantity of vaccine that will be immediately administered; the sick poultry, poultry after transport/ transfer to other farms and the poultry with less than 8 – 10 days after other inoculations will not be inoculated; 48 hours before and 24 hours after the inoculation, the application of any other medicine and the intake of disinfectants in the drinking water will be stopped; there are no use restrictions during the blowing; it is not recommended the intake in the mix or concomitantly with other immunologic medicinal veterinary products; it is not enough information regarding the safety and efficacy of this product, administered in the mix or concomitantly with other products; a decision regarding the use of this vaccine before or after any other product needs an analysis as the case may be; this medicinal veterinary product must not be mixed with other medicinal veterinary products. There are no use restrictions during the blowing.

The persons who intake the product will avoid its contact with the eyes, because the Newcastle virus may produce a low conjuctivite at human, which lasts for two or three days. In the case of intake by aerosols, the performance staff will wear a protection equipment to avoid the eye inflammatory reactions.

 

MAINTENANCE CONDITIONS

It is kept at 2 – 8°C, protected against the direct sunlight.

 

EXPOSURE MODE

Phials of 6 ml with 1000 doses, closed with rubber stoppers and aluminum blasting fuses, together with the specific solvent.

 

MANUFACTURER: S.C. PASTEUR FILIPESTI – MANUFACTURING PLACE 333 GIULESTI WAY, SECTOR 6, BUCHAREST

PRODUCTS FROM THE CATEGORY: Vaccines for birds