Ignite Creation Date:
2025-12-25 @ 3:01 AM
Ignite Modification Date:
2026-03-08 @ 1:58 AM
Study NCT ID:
NCT02443233
Status:
COMPLETED
Last Update Posted:
2017-06-12
First Post:
2015-04-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of Paternal, Maternal and Obstetric Factors Leading to the Hepatitis B Immunization Failure in Hong Kong
Sponsor:
The University of Hong Kong
Organization:
Study Overview
Official Title:
None
Status:
COMPLETED
Status Verified Date:
2017-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Globally, hepatitis B virus (HBV) infection is the most common form of chronic hepatitis. There are still a lot of uncertainties on how infants acquired HBV leading to the development of chronic HBV infection despite active and passive immunoprophylaxis. The investigators would like to carry out a prospective study to answer the following questions:
1. the paternal, maternal and obstetric factors leading to immunoprophylaxis failure
2. the prevalence of immunoprophylaxis failure in Hong Kong
1. the paternal, maternal and obstetric factors leading to immunoprophylaxis failure
2. the prevalence of immunoprophylaxis failure in Hong Kong
Detailed Description:
None
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: