Nchi: Uingereza
Lugha: Kiingereza
Chanzo: VMD (Veterinary Medicines Directorate)
Escherichia coli
Zoetis UK Limited
QI01AE04
Escherichia coli
Lyophilisate for suspension for spray administration
POM-V - Prescription Only Medicine – Veterinarian
Chickens, Turkeys
Live Bacterial Vaccine
Authorized
2012-06-15
Amended Pages: May 2022 AN: 02083/2020 Page 1 of 6 SUMMARY OF PRODUCT CHARACTERISTICS 1. NAME OF THE VETERINARY MEDICINAL PRODUCT Poulvac E. coli lyophilisate for suspension for spray vaccination for chickens and turkeys or for use in drinking water for chickens 2. QUALITATIVE AND QUANTITATIVE COMPOSITION One dose contains: ACTIVE SUBSTANCE: Live aroA gene deleted _Escherichia coli_, type O78, strain EC34195 5.2 x 10 6 - 9.1 x 10 8 CFU* * Colony forming units when grown on trypticase soy agar plates. For the full list of excipients, see section 6.1. 3. PHARMACEUTICAL FORM Lyophilisate for suspension for spray vaccination or for use in drinking water. Cream coloured lyophilisate. 4. CLINICAL PARTICULARS 4.1 TARGET SPECIES Chickens (broilers, future layers/breeders) and turkeys. 4.2 INDICATIONS FOR USE, SPECIFYING THE TARGET SPECIES For active immunisation of broiler chickens, future layer/breeders and turkeys in order to reduce mortality and lesions (pericarditis, perihepatitis, airsacculitis) associated with _Escherichia coli_ serotype O78. Onset of immunity: Chickens: 2 weeks after vaccination for the reduction of lesions. The onset of immunity has not been established for the mortality claim. Turkeys: 3 weeks after second vaccination for the reduction of lesions and mortality. Duration of immunity: Chickens: 8 weeks for the reduction of lesions and 12 weeks for the reduction of mortality (spray). 12 weeks for the reduction of lesions and mortality (drinking water). Turkeys: duration of immunity has not been established. A cross protection study showed reduction of incidence and severity of airsacculitis caused by _E. coli_ serotypes O1, O2 and O18 for spray application for chickens. For these serotypes no onset of immunity or duration of immunity was established. Amended Pages: May 2022 AN: 02083/2020 Page 2 of 6 4.3 CONTRAINDICATIONS Do not vaccinate animals undergoing antibacterial or immunosuppressive treatment. 4.4 SPECIAL WARNINGS FOR EACH TARGET SPECIES Vaccinate healthy animals only. Do not use antibioti Soma hati kamili