Ignite Creation Date:
2025-12-25 @ 4:06 AM
Ignite Modification Date:
2026-03-04 @ 12:44 AM
Study NCT ID:
NCT02153320
Status:
COMPLETED
Last Update Posted:
2017-05-30
First Post:
2014-05-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study to Evaluate the Persistence of the Cellular and Humoral Immune Response Following Vaccinations With GlaxoSmithKline (GSK) Biologicals' Candidate Vaccines Containing HBsAg and Different Adjuvants in Healthy Adult Volunteers
Sponsor:
GlaxoSmithKline
Organization:
Study Overview
Official Title:
A Long-term Follow-up of a Phase I/II Study to Compare the Persistence and to Perform in Depth Characterisation of the Cellular and Humoral Immune Response Following Vaccinations With GSK Biologicals' Candidate Vaccines Containing HBsAg and Different Adjuvants in Healthy Adult Volunteers
Status:
COMPLETED
Status Verified Date:
2017-05
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:
The purpose of this long-term follow-up study was to evaluate the persistence of the cellular and the humoral immune response 4 years after the first dose of GSK Biologicals' investigational vaccine formulations containing HBsAg (used as a model antigen) and an adjuvant.
Detailed Description:
Subjects in this long-term follow-up study were recruited among those subjects who completed the study 287615 (NCT00508833) and who were enrolled in specific groups. All subjects were vaccinated in the study 287615 (NCT00508833) according to a 0, 1, 10 month schedule. No new subjects were enrolled and no vaccine was administered in this long-term follow-up study. There was a single visit at Year 4 at which blood samples for immunogenicity assays were taken.
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?: