Review of 10 years of marketing experience with Chinese domestic inactivated hepatitis A vaccine Healive®
- PMID: 23032165
- PMCID: PMC3656073
- DOI: 10.4161/hv.21909
Review of 10 years of marketing experience with Chinese domestic inactivated hepatitis A vaccine Healive®
Abstract
In 2002, the first Chinese domestic preservative-free inactivated hepatitis A vaccine, Healive®, was introduced in China. It is highly immunogenic, and provides lasting protection in healthy individuals and generates protective levels of antibodies in other at-risk individuals. Over 10 years since its first licensure, postmarketing surveillance data have confirmed the outstanding safety profile of the vaccine. Comparative clinical trials indicated that Healive® induce equal or similar immunogenicity with other currently available inactivated hepatitis A vaccines and are interchangeable for the course of HAV immunization in Chinese children. The vaccine is effective in curbing outbreaks of hepatitis A due to rapid seroconversion and the long incubation period of the disease. Additional issues surrounding the use of the vaccine are also reviewed.
Keywords: Healive®; Hepatitis A; immunogenicity; long-term protection; safety; vaccination.
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- National Bureau of Statistical of China. China Statistical Yearbook in 2007. China Statistic Press, Beijing, 2008.
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