Evaluation of the Long-term Hepatitis A and B Antibody Persistence in Healthy Adult Subjects, Primed 16 to 20 Years Earlier With GSK Biologicals' Combined Hepatitis A and B Vaccine, Twinrix® (SB208127) in Study HAB-084 (208127/084)

Long-term Hepatitis A and B Antibody Persistence in Healthy Adult Subjects, Primed 16 to 20 Years Earlier With GSK Biologicals' Combined Hepatitis A and B Vaccine, Twinrix® (SB208127) in Study HAB-084 (208127/084)

NCT02135666•GlaxoSmithKline

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Summary

The purpose of this study is to assess the long-term persistence of immunity to hepatitis A and B in adults who were vaccinated 16-20 years earlier with the combined hepatitis A and hepatitis B vaccine, Twinrix.

Eligibility

Age

18 - 64 years

Sex

ALL

Healthy Volunteers

Yes

Inclusion Criteria

•Subjects who, in the opinion of the investigator, can and will comply with the requirements of the protocol.
•A male or female who received two/three doses of Twinrix according to his/her group allocation in study HAB-084 (208127/084), and received no further dose of any hepatitis A and/or B vaccine since then.
•Written informed consent obtained from the subject.

Exclusion Criteria

•Chronic administration (defined as more than 14 days in total) of immunosuppressants or other immune-modifying drugs within six months prior to study entry. Inhaled and topical steroids are allowed.
•Administration of long-acting immune-modifying drugs within six months prior to the study entry.
•Concurrently participating in another clinical study, at any time during the study period, in which the subject has been or will be exposed to an investigational or a non-investigational vaccine/product (pharmaceutical product or device).
•Administration of any hepatitis A and/or B vaccine at any time since completion of the primary vaccination series in HAB-084 (208127/084) study, including a challenge dose of the study vaccine, as a part of the study procedures, during the long-term persistence phase.
•Documented history of hepatitis A or B disease since completion of the primary vaccination series in HAB-084 (208127/084) study.
•Any confirmed or suspected immunosuppressive or immunodeficient condition, based on medical history and physical examination (no laboratory testing required).
•Administration of immunoglobulins within six months prior to study entry.

Locations (1)

GSK Investigational Site

Hradec Králové, Czechia

Key Dates

Start Date

May 1, 2015

Primary Completion Date

October 1, 2019

Completion Date

October 1, 2019

Last Updated

November 18, 2015

Conditions

Hepatitis BHepatitis A

Interventions

Blood sampling

PROCEDURE

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RECRUITINGPHASE1

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: November 18, 2015Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Evaluation of the Long-term Hepatitis A and B Antibody Persistence in Healthy Adult Subjects, Primed 16 to 20 Years Earlier With GSK Biologicals' Combined Hepatitis A and B Vaccine, Twinrix® (SB208127) in Study HAB-084 (208127/084)

Inclusion Criteria

Exclusion Criteria

A Study to Assess the Safety, Tolerability, and Pharmacokinetics of GIGA-2339 in Participants With Chronic Hepatitis B Virus Infection

Phase 1b, Open-label Study of Tune-401 to Assess Safety, PK and PD in Adults With Chronic Hepatitis B

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