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Table 1 PCV2 vaccines used in China since 2009

From: Porcine circovirus type 2 in China: an update on and insights to its prevalence and control

Registration Year Vaccine/Strain Company Antigen/Genotype GenBank accession No. Administration Licensed for
2009 Ingelvac circoflex Boehringer Ingelheim ORF2 protein (PCV2a) Not available 1 mL IM single dose Piglets (>2 weeks of age)
2010 SH Strain Luoyang Pulike; Inactivated virus (PCV2d) AY686763 1 mL IM single dose Piglets (14–21 days);
Nannong Hi-Tech 2 mL IM 2 doses Gilts (45 days before mating/3 weeks later; Prenatal 30–40 days); Productive sows (Prenatal about 45 days/3 weeks later)
2010 LG Strain Haerbin Weike; Inactivated virus (PCV2a) HM038034 1 mL IM single dose Piglets (3–4 weeks);
Shanghai Hile 2 mL IM 2 doses Gilts (before mating/3 weeks later; Prenatal 30 days); Productive sows (Pregnancy/ Prenatal 30 days); Normal vaccination for others
2011 DBN-SX07 Strain Fuzhou Dabeinong; Inactivated virus (PCV2b) HM641752 1 mL IM single dose Piglets (14–21 days/14 days later)
Chengdu Tecbond
2012 WH Strain Wuhan Keqian; Inactivated virus (PCV2b) FJ598044 2 mL IM single dose Piglets (21–28 days)
Wuhan Chopper;
Nangjing Tianbang;
Guangdong Winsun;
China Animal Husbandry
2013 ZJ/C Strain Ringpu (Baoding); Inactivated virus (PCV2b) Not available 2 mL IM single dose Piglets (>14 days)
Zhejiang Ebvac;
Qilu Dongbao;
Hangzhou Jianliang;
Sichuan Huapai