Hepatitis B Clinical Trial
Official title:
Comparison of Immunogenicity and Safety of 4 Standard Doses and 3 Standard Doses of Hepatitis B Vaccination in HIV-infected Adults Who Have CD4 < 200 Cells/mm3
This study aimed to evaluate the efficacy of different hepatitis B vaccination regimens in HIV-infected adults with low CD4 cell count in northern Thailand.
HIV-infected adults with CD4+ cell counts < 200 cells/mm3, undetectable plasma HIV-1 RNA,
and negative for all HBV markers were randomly assigned to receive one of these 2 regimens
of recombinant hepatitis B vaccine (Centro De Ingenieria Genetica Y Biotecnologia, La
Habana, Cuba); 1) 20 μg IM at months 0, 1, and 6 (3-standard doses group), and 2) 20 μg IM
at months 0, 1, 2, 6 (4-standard doses group).
This study aimed to evaluate the efficacy and safety of these 2 hepatitis B vaccination
regimens at month 7 after vaccination.
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