20
Participants
Start Date
March 31, 2013
Primary Completion Date
February 29, 2016
Study Completion Date
February 29, 2016
HBV vaccine (Engerix B)
Engerix-B (20μg/ml, GlaxoSmithKline Biologicals) is administered intramuscularly at 0, 2, 4, 6, 8, 10, 12 months. The dosage will be 20μg in those \<= 20 years old and 40μg in those \> 20 years old.
Chang Gung Memorial Hospital, Taoyuan Xian
Chang Gung Memorial Hospital
OTHER