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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
1988-1-12
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pubmed:abstractText |
A study of the immunogenicity and reactogenicity of three doses of lot L (10, 20, 40 micrograms), two doses of lot N (10, 20 micrograms) of the SmithKline Biologicals recombinant DNA yeast-derived hepatitis B vaccine and a 20 micrograms dose of the Merck, Sharp & Dohme plasma-derived hepatitis B vaccine was conducted in young adults under randomized, double-blind conditions. Immunization was carried out according to a 0, 1, and 6 month vaccination schedule. Results indicated that the yeast-derived hepatitis B vaccine was well tolerated and highly immunogenic. Reactogenicity to both yeast- and plasma-derived vaccines was mild in severity and low in incidence with no significant differences appearing between the study groups. One month after the third dose, the yeast-derived vaccines induced a high degree of seroconversion ranging between 97.8% and 100%. The response was not lot- or dose-dependent. The administration of the plasma-derived vaccine resulted in an anti-HBs geometric mean titre approximately twice as high as those elicited by the different yeast-derived hepatitis B vaccine doses one month after the third inoculation. However, 11 months following the third dose of vaccine, the anti-HBs titres were similar in all groups. Revaccination of subjects who no longer had detectable anti-HBs one year after the last vaccine dose resulted in an anamnestic response.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0032-5473
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
63 Suppl 2
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
121-3
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pubmed:dateRevised |
2009-10-22
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pubmed:meshHeading |
pubmed-meshheading:3317346-Antigens,
pubmed-meshheading:3317346-Clinical Trials as Topic,
pubmed-meshheading:3317346-DNA, Recombinant,
pubmed-meshheading:3317346-Double-Blind Method,
pubmed-meshheading:3317346-Female,
pubmed-meshheading:3317346-Hepatitis B,
pubmed-meshheading:3317346-Hepatitis B Antibodies,
pubmed-meshheading:3317346-Humans,
pubmed-meshheading:3317346-Male,
pubmed-meshheading:3317346-Random Allocation,
pubmed-meshheading:3317346-Saccharomyces cerevisiae,
pubmed-meshheading:3317346-Vaccination,
pubmed-meshheading:3317346-Vaccines, Synthetic
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pubmed:year |
1987
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pubmed:articleTitle |
Reactogenicity and immunogenicity of a recombinant hepatitis B vaccine compared with a plasma-derived vaccine in young adults.
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pubmed:affiliation |
University Children's Hospital, University of Basel, Switzerland.
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pubmed:publicationType |
Journal Article,
Clinical Trial,
Comparative Study,
Randomized Controlled Trial
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