Status:
UNKNOWN
Antibody Response and Immune Memory 15-18 Years After HBV Vaccination
Lead Sponsor:
National Taiwan University Hospital
Conditions:
Hepatitis B
Vaccine
Eligibility:
All Genders
15-18 years
Phase:
NA
Brief Summary
Taiwan is an endemic region for hepatitis B. Before the implementation of a nationwide vaccination program in 1984, the hepatitis B virus (HBV) carrier rate in the general population was 15 to 20%.1-2...
Eligibility Criteria
Inclusion
- 15-18 years old healthy individuals
Exclusion
- Unhealthy individuals and those who refuse to participate
Key Trial Info
Start Date :
Trial Type :
INTERVENTIONAL
End Date :
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT00172328
Last Update
September 15 2005
Active Locations (1)
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1
National Taiwan University Hospital
Taipei, Taiwan, 100