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Pro Vac 4

This page contains information on Pro Vac 4 for veterinary use.
The information provided typically includes the following:
  • Pro Vac 4 Indications
  • Warnings and cautions for Pro Vac 4
  • Direction and dosage information for Pro Vac 4

Pro Vac 4

This treatment applies to the following species:
Manufacturer: Zoetis

Bursal Disease-Newcastle Disease-Bronchitis-Reovirus Vaccine

Killed Virus

For Veterinary Use Only

For the revaccination of healthy chickens as an aid in the prevention of the signs and lesions associated with infectious bursal disease, Newcastle disease, infectious bronchitis, Massachusetts type and avian reovirus infections which cause malabsorption syndrome.

DOSE: Inject 0.5 mL (0.5 cc) intramuscularly or subcutaneously (in the lower neck region) using aseptic technique. Vaccinate only healthy birds. For primed birds, a single dose between 16 and 22 weeks (approximately 4 weeks prior to lay) is indicated.

Pro Vac 4 Caution

Store in the dark at 36° to 45°F (2° to 7°C). Do not freeze. Warm to 72°F (22°C) and shake well before using. Do not vaccinate within 42 days before slaughter. Use entire contents when first opened.

Gentamicin and amphotericin B added as preservatives.


In case of accidental human injection seek immediate medical attention.

Zoetis Inc., Kalamazoo, MI 49007

U.S. Vet. License No. 190

List No.





500 mL

1,000 Doses


NAC No.: 36903222

Telephone:   269-359-4414
Customer Service:   888-963-8471
Every effort has been made to ensure the accuracy of the Pro Vac 4 information published above. However, it remains the responsibility of the readers to familiarize themselves with the product information contained on the US product label or package insert.

Copyright © 2018 Animalytix LLC. Updated: 2018-10-31