Long Term F/U Studies at Y5&6 to Demonstrate the Equivalence of 2 Vaccination Schedules of Combined Hepatitis A & B Vaccine
This study has been completed.
Sponsor:
GlaxoSmithKline
Information provided by:
GlaxoSmithKline
ClinicalTrials.gov Identifier:
NCT00197171
First received: September 14, 2005
Last updated: September 29, 2011
Last verified: September 2011
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Purpose
Detailed Description:
To evaluate the persistence of immune response 5 years and 6 years after the first vaccine dose.
Condition | Intervention | Phase |
---|---|---|
Hepatitis B Hepatitis A |
Biological: Combined Hepatitis A and B vaccine |
Phase 3 |
Study Type: | Interventional |
Study Design: | Allocation: Randomized Endpoint Classification: Safety Study Intervention Model: Parallel Assignment Masking: Open Label Primary Purpose: Prevention |
Official Title: | Evaluate the Persistence of Immune Response of GSK Biologicals' TWINRIX™ ADULT, Administered According to 0,6 m Schedule and 0,12 m Schedule, in Volunteers Aged 12-15 y Inclusive at the Time of First Vaccine Dose |
Resource links provided by NLM:
Further study details as provided by GlaxoSmithKline:
Primary Outcome Measures:
- Immune persistence in terms of anti-HAV and anti-HBs antibodies and GMCs, 5 and 6 years after administration of first vaccine dose. An additional dose of the study vaccine will be given (between 6 to 12 months after the Year 6 time point) to subjects who [ Designated as safety issue: No ]
Secondary Outcome Measures:
- To record the SAEs that was reported since the last time point. [ Designated as safety issue: No ]
Enrollment: | 143 |
Study Start Date: | September 2003 |
Study Completion Date: | December 2003 |
Primary Completion Date: | December 2003 (Final data collection date for primary outcome measure) |
Open, randomised, long-term antibody persistence studies, conducted in 2 centers. Immune persistence was compared between subjects who received two doses of GSK Biologicals combined hepatitis A and hepatitis B vaccine at either 0, 6 month schedule or 0, 12 month schedule. These long-term follow-up studies involved taking blood samples at approximately 5 and 6 years after the primary vaccination of combined hepatitis A and B vaccine, to assess antibody persistence and a retrospective safety follow-up.
Eligibility
Ages Eligible for Study: | 12 Years to 15 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | Yes |
Criteria
Inclusion Criteria:
- Subjects who received GSK Biologicals' combined hepatitis A and B vaccine in the primary study (HAB-082). Subjects were aged 12 to 15 years at the time of the first vaccination.
Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00197171
Locations
Australia, New South Wales | |
GSK Investigational Site | |
Paramatta, New South Wales, Australia, 2124 | |
Australia, Victoria | |
GSK Investigational Site | |
Melbourne, Victoria, Australia, 3001 |
Sponsors and Collaborators
GlaxoSmithKline
Investigators
Study Director: | GSK Clinical Trials | GlaxoSmithKline |
More Information
No publications provided
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on October 16, 2012
No publications provided
Responsible Party: | Cheri Hudson; Clinical Disclosure Advisor, GSK Clinical Disclosure |
ClinicalTrials.gov Identifier: | NCT00197171 History of Changes |
Other Study ID Numbers: | 100386 (EXT Y5), 100387 |
Study First Received: | September 14, 2005 |
Last Updated: | September 29, 2011 |
Health Authority: | Australia: Department of Health and Ageing Therapeutic Goods Administration |
Additional relevant MeSH terms:
Hepatitis Hepatitis A Hepatitis B Liver Diseases Digestive System Diseases Hepatitis, Viral, Human |
Virus Diseases Enterovirus Infections Picornaviridae Infections RNA Virus Infections Hepadnaviridae Infections DNA Virus Infections |
ClinicalTrials.gov processed this record on October 16, 2012