Страна: Ирландия
Язык: английский
Источник: HPRA (Health Products Regulatory Authority)
PORCINE REPRODUCTIVE RESPIRATORY SYNDROME (PRRS) VIRUS STRAIN DV LIVE
Intervet Ireland Limited
QI09AD03
Lyophilisate and solvent for suspension for injection
Immunological - Live Vaccine
Porcine
2003-06-06
SUMMARY OF PRODUCT CHARACTERISTICS 1 NAME OF THE VETERINARY MEDICINAL PRODUCT Porcilis PRRS lyophilisate and solvent for suspension for injection for pigs IDAL. 2 QUALITATIVE AND QUANTITATIVE COMPOSITION Per dose of 2 ml (intramuscular application) or 0.2 ml (intradermal application) of reconstituted vaccine: Lyophilisate: ACTIVE SUBSTANCE: live attenuated PRRS virus strain DV: 10 4.0 - 10 6.3 TCID 50 * per dose Solvent (Diluvac Forte) ADJUVANT: dl- -tocopherol acetate: 75 mg/ml For a full list of excipients, see section 6.1. *tissue culture infective dose 50% 3 PHARMACEUTICAL FORM Lyophilisate and solvent for suspension for injection. 4 CLINICAL PARTICULARS 4.1 TARGET SPECIES Pigs. 4.2 INDICATIONS FOR USE, SPECIFYING THE TARGET SPECIES For active immunisation of clinically healthy pigs in a PRRS virus contaminated environment, to reduce viraemia caused by infection with European strains of PRRS virus. SPECIFIC CLAIMS For finishing pigs, the effect of the virus on the respiratory system is most relevant. A significant improvement of rearing results (reduced morbidity due to PRRS infection, and a better daily growth and feed conversion) until the end of the fattening period was observed in vaccinated pigs during field trials, particularly in piglets vaccinated at 6 weeks of age. For breeding pigs, the effect of the virus on the reproductive system is most relevant. A significant improvement of the reproductive performance in PRRS virus contaminated environments and a reduction of transplacental virus transmission after challenge was observed in vaccinated pigs. The interest of vaccination with Porcilis PRRS lies in obtaining a homogeneous and high immune status against PRRS virus in a herd. Immunity has been demonstrated via challenge at 28 days post vaccination. A duration of imm Прочитать полный документ