
Nobilis IB (multi) Inactivated and Combinations
A range of high quality inactivated vaccines against Infectious Bronchitis and other poultry diseases are available. The inactivated Infectious Bronchitis vaccine range is available in presentations containing the Massachusetts serotype - Nobilis IB inac - or the Massachusetts serotype in combination with the D207(D274) serotype - Nobilis IB multi - in broad presentations with other antigens.Nobilis IB inactivated vaccines are:
- Effective and safe
- Provide broad protection when used in combination with other antigens
- Do not interfere with existing vaccination programs
- Are an effective booster before lay
High antibody titres
The following graph illustrates the serological response in layers as measured in the HI test after vaccination with a program including live and inactivated vaccines. In controlled laboratory studies it was demonstrated that an average titre of > 7(2log) prevented drops in egg production after homologous challenge. The use of inactivated vaccines ensures that antibody titres remain at a high level throughout the production period.

Products Description
Nobilis IB is an inactivated oil emulsion vaccine containing Infectious Bronchitis Virus (the Massachusetts serotype - Nobilis IB inac - or the Massachusetts serotype and the D207 (D274) serotype) - Nobilis IB multi - in combination with other antigens.
Indication
Active immunization of chickens against disease caused by Infectious Bronchitis virus (related serotypes) and the other antigens in the combination
Administration
The vaccine can be administered intramuscularly in the thigh or breast muscle, or subcutaneously in the lower part of the neck.
Presentation
Bottles of 500ml (1 000 doses)
Nobilis IB is available in the following combinations:
| IB Massachusetts serotype and combinations | Massachusetts + D207 (D274) serotypes and combinations |
|---|---|
|
|
Suggested vaccination schedule
Nobilis IB (+ combinations) should be used in the same vaccination program with Nobilis IB Ma5 and/or Nobilis IB 4/91 as suggested below:
| Vaccination age | Day 1 | 6-10 weeks | 16-18 weeks |
|---|---|---|---|
Layers and breeders | IB Ma5 * | IB 4/91 | IB inactivated combinations |
* IB Ma5 may be administered in combination with Nobilis ND Clone 30 vaccine.

