title: The evaluation of Engerix-B in healthy Malaysian medical students.
abstract: Fifty medical students were screened for hepatitis B serological markers of whom 42 students entered the study. Those who were found to be negative for all markers were vaccinated with 1.0 ml (20 mcg HBsAg) Engerix-B vaccine intramuscularly in the deltoid region according to the 0, 1, 6 month schedule. Blood samples were taken at 1, 2, 3, 6, 9 months. One month following the first dose, 7% showed detectable AntiHBs with a GMT of 11 IU/I. By the sixth month, just before the third dose was given, 79% seroconverted with a GMT of 2952 IU/I. Three months following the third dose all had seroconverted with a GMT of 18,381 IU/I. No serious adverse reactions were noted and none of the subjects showed evidence of hepatitis B infection during the study. This study thus confirms the high immunogenicity and safety of recombinant yeast-extract hepatitis B vaccine.
authors: Department of Medical Microbiology, Faculty of Medicine, National University of Malaysia, Kuala Lumpur.
authors: I
authors: I
authors: Isahak
authors: Y
authors: Y
authors: Abdul Malik
authors: A S
authors: AS
authors: Hakim
authors: R
authors: R
authors: Baharin
mesh_terms: D000328:Adult; D004341:Drug Evaluation; D005260:Female; D006509:Hepatitis B / Q000517:prevention & control*; D006510:Hepatitis B Antibodies / Q000032:analysis; D017325:Hepatitis B Vaccines; D006801:Humans; D008297:Male; D014761:Viral Hepatitis Vaccines / Q000008:administration & dosage* / Q000009:adverse effects / Q000276:immunology
chemical_list: D006510:Hepatitis B Antibodies; D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines