Trial
NCT02166671
Immune Response to Hepatitis B Virus Booster Vaccination After 20-23 Years
UnknownTERMINATEDOPERATIONALConfidence: HIGH
Sponsor
Seoul National University Hospital
Collaborators
—
Condition
Hepatitis B Vaccination
Intervention
HBV booster vaccination 1dose
Why stopped
Participants were not recruited promptly
Provenance
Dataset: 2026-07-02 • Source: ClinicalTrials.gov API v2 • Last update: 2017-05-15