Hepatitis B immunity and response to a booster dose of hepatitis B vaccine in Indigenous children who recieved hepatitis B vaccines in infancy

Recruiting

• Conditions: Hepatitis B immunity in healthy subjects; Inflammatory and Immune System - Normal development and function of the immune system

• Registration Number: ACTRN12606000396527
• Lead Sponsor: ational Centre for Immunisation Research and Surveillance

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2006-09-11
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 450

Inclusion Criteria

Enrolled in the Aboriginal Birth Cohort (ABC).

Exclusion Criteria

Not enrolled in original Aboriginal Birth Cohort StudyAll participants have their hepatitis B serology measured at baselineBooster vaccination for only those whose HBsAb level <10 IU/ml.

Study & Design

• Study Type: Interventional
• Study Design: Not specified