The present invention relates to a method for the treatment or prophylaxis of a PCV2 infection or for reduction of clinical symptoms caused by or associated with a PCV2 infection in animals a) having anti-PCV2 antibodies and/or b) being young piglets of 1 to 22 days of age, comprising the step of administering an effective amount of a PCV2 antigen to that animal in need of such treatment. Preferably, those animals are pigs or young piglets.
申请公布号
EP2481420(A1)
申请公布日期
2012.08.01
申请号
EP20120155194
申请日期
2007.12.14
申请人
BOEHRINGER INGELHEIM VETMEDICA, INC.
发明人
FACHINGER, VICKY;ELBERS, KNUT;LISCHEWSKI, AXEL;KIXMOELLER, MARION;ORVEILLON, FRANCOIS-XAVIER;FREIIN VON RICHTHOFEN, ISABELLE;PIONTKOWSKI, MICHAEL