Study Comparing Immunogenicity, Reactogenicity and Safety of GSK Bios' HBV-MPL Vaccine With That of Engerix™-B in Adults

NCT ID: NCT00696891

Last Updated: 2008-06-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

380 participants

Study Classification

INTERVENTIONAL

Study Start Date

1997-06-30

Brief Summary

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This study is conducted to compare the immunogenicity, reactogenicity and safety of Engerix™-B and HBV-MPL vaccine against hepatitis B infection in an elderly population

Detailed Description

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At the time of conduct of this study, the sponsor GlaxoSmithKline was known by its former name SmithKline Beecham

Conditions

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Hepatitis B

Keywords

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Adjuvanted hepatitis B vaccine, hepatitis B, Engerix™-B

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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Group A

Group Type EXPERIMENTAL

HBV-MPL vaccine

Intervention Type BIOLOGICAL

3-dose intramuscular injection

Group B

Group Type ACTIVE_COMPARATOR

Engerix™-B

Intervention Type BIOLOGICAL

3-dose intramuscular injection

Interventions

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HBV-MPL vaccine

3-dose intramuscular injection

Intervention Type BIOLOGICAL

Engerix™-B

3-dose intramuscular injection

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Age: 50 to 70 years old.
* Good physical condition as established by clinical examination and history taking at the time of entry.
* Female participants who are at risk to become pregnant will be on a contraceptive programme if necessary during the study period.
* Written informed consent obtained from the subjects

Exclusion Criteria

* Positive at screening for anti-HBV antibodies.
* Elevated serum liver enzymes
* History of significant and persisting hematologic, hepatic, renal, cardiac or respiratory disease.
* Any acute disease at the moment of entry.
* Chronic alcohol consumption.
* Hepatomegaly, right upper quadrant abdominal pain or tenderness.
* Any chronic drug treatment, including any treatment with immunosuppressive drugs, which in the investigator's opinion, precludes inclusion into the study.
* History of allergic disease likely to be stimulated by any component of the vaccine.
* Simultaneous participation in any other clinical trial.
* Previous vaccination with a recombinant hepatitis B vaccine.
* Previous vaccination with an MPL containing vaccine.
* Administration of immunoglobulins in the past 6 months and during the whole study period
* Vaccination one week before and one week after each dose of the study vaccine
Minimum Eligible Age

50 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role lead

Responsible Party

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GSK

Principal Investigators

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Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Clinical Trials Call Center

Wilrijk, , Belgium

Site Status

GSK Clinical Trials Call Center

Toronto, , Canada

Site Status

GSK Clinical Trials Call Center

Gothenburg, , Sweden

Site Status

Countries

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Belgium Canada Sweden

Other Identifiers

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208129/022

Identifier Type: -

Identifier Source: org_study_id