High quality veterinary vaccine manufacturer

Porcine Reproductive and Respiratory Syndrome Vaccine, Live (Strain CH-1R)

Product Name

Porcine Reproductive and Respiratory Syndrome Vaccine,Live(CH-1R Strain)


Each dose for a head pig contains Porcine Reproductive and Respiratory Syndrome Virus 105.0 TCID50 .


Milkiness or light yellow loose spongy frozen block, easy to take out and dissolve rapidly after adding dilution.


To prevent Porcine Reproductive and Respiratory Syndrome , and the duration of the immunity can persist 4 months.

Administration and Dosage

Intramuscular injection in neck,  one dose for one head 3-4 weeks piglet, and 2 doses for a sow one week before mating.

Side Effects None


1.Do a test in the minimum group first for a pig farm which use the vaccine at 1st time.

2.Caution to apply to the boars

3.Injection site should do the sterilization strictly

4.Strict sterilization for the used vials and articles is indeed.

5.Forbid to do the vaccination 30 days before slaughter.

6.Used vial,articles, unused vaccine should do the harmless treatment.


5 doses/vial,10 doses/vial,25 doses/vial

Package10 vials/box

Storage and Validity

Store below -20,and the validity is 18 months

Manufactured by Huapai Bio-engineering Group Co., Ltd.