Vaxsafe IB (infectious bronchitis vaccine) withholding period
- Active ingredient:
- Infectious Bronchitis Virus (Ingham strain, live)
- For:
- poultry
Withholding periods
- Meat
- Nil (0 days)
- Eggs
- Nil (0 days)
Checked against APVMA label 55222 on 12 October 2026.
What else the label says
- Contraindicated for vaccinating unhealthy birds.
- No disinfectants or drugs through the drinking system for the 3-day vaccination period.
To read the label yourself, search the APVMA's PubCRIS register for product number 55222. In MusterMate's medicine list it's listed as “Infectious Bronchitis Vaccine”.
Labels get updated, so the pack in your shed may say something different. Always read the label on the product you're using, and ask your vet before using it in a way the label doesn't cover. MusterMate isn't connected with the makers of these products.