ТОВ «НДП Ветеринарні біотехнології»
м. Харків, пр. Леніна, 40
+38 (057) 719-11-27
vet-bio@ukr.net
ENG
BOVISVAC-3 PAST

BOVISVAC-3 PAST

Inactivated vaccine against infectious bovine rhinotracheitis, parainfluenza-3 bovine viral diarrhea virus, and pasteurellosis of cattle «BOVISVAC-3» Past.

The vaccine is designed for preventive immunization of cattle against infectious bovine rhinotracheitis, bovine viral diarrhea virus, parainfluenza-3, and pasteurellosis in disadvantaged and prosperous farms threatened by these diseases. The vaccine has no therapeutic properties.
 

The vaccine for cattle consists of:

– Viral material: production strains «M-9» of infectious bovine rhinotracheitis virus, «R-4» of parainfluenza-3 virus, «VR» of bovine viral diarrhea virus, and a complex of somatic protective antigens of production strain #478 – Pasteurella haemolytica of cattle – 60%;
– Aluminum hydroxide and phosphate buffer (adjuvant) of 10%;
– Glycerin (preservative) – 18.99%
– Thimerosal – 0.01%
– Saponin – 1.0%
– Formaldehyde – 0.05%
 

The vaccine is a pink liquid with a friable white precipitate, which is easily broken at shaking in a uniform suspension.
 
The titer of production batches of viruses are used for the vaccine production is as follows:
  • for infectious bovine rhinotracheitis virus – 7,0 lg ТCD50/cm3,
  • for parainfluenza-3 virus – 5,0 lg ТCD50/cm3,
  • for bovine viral diarrhea virus – 5,5 lg ТCD50/cm3.
  • for strain # 478 LD50 is 2,6 × 105microbial units/cm3.
     

Immunobiological properties of the vaccine for cattle

After administration to the organism antigens contained in the vaccine activate multiple mechanisms of the immune system (macrophages, opsonins, interleukins, B-cells, etc.) that are involved in the production of specific antibodies. The vaccine provides an intensive immunity formation against infectious bovine rhinotracheitis, bovine viral diarrhea virus, parainfluenza-3, and pasteurellosis at vaccinated animals throughout 14 days after re-vaccination, which persists to 6 months.
 

How to use and dosing

«BOVISVAC-3 PAST» vaccine for cattle is injected intramuscularly with the external surface of the thigh twice with an interval of 3-4 weeks, cows, heifers, and the bulls in a dose of 5 cm3, and calves since 20 days of age in a dose of 5 cm3. The second administration of vaccine to cows with calf and heifers shall be made not later than 3-4 weeks before the expected calving.
 

Contraindications

The vaccine is not used to the sick and weak animals. The vaccine is not used in conjunction with drugs that have immunosuppressive properties.
Collateral action is not observed.
 
The waiting period for slaughtering after vaccination is missing.
 

Expiration date

18 months from date of manufacture. The vaccine is used within 24 hours after opening the vial.
 

Storage and transport

In a dry, dark place at a temperature from 2°C to 8°C. Cannot be freezing.
 

Packing

Bottles of 20, 30, 50, 100, 200, 250, 400 cm3.
 
The manufacturer and owner of the registration certificate
Limited Liability Company «Scientific-and-Research Enterprise Veterinary Biotechnology», Kharkiv, Lenina Prospect, 40,
phone (057) 719-11-27, e-mail: vet-bio@ukr.net