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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT00197171




Registration number
NCT00197171
Ethics application status
Date submitted
14/09/2005
Date registered
20/09/2005
Date last updated
7/09/2016

Titles & IDs
Public title
Long Term F/U Studies at Y5&6 to Demonstrate the Equivalence of 2 Vaccination Schedules of Combined Hepatitis A & B Vaccine
Scientific title
Evaluate the Persistence of Immune Response of GSK Biologicals' TWINRIX™ ADULT, Administered According to 0,6 Month Schedule and 0,12 Month Schedule, in Volunteers Aged 12-15 Years Inclusive at the Time of First Vaccine Dose
Secondary ID [1] 0 0
100387
Secondary ID [2] 0 0
100386 (EXT Y5)
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Hepatitis B 0 0
Hepatitis A 0 0
Condition category
Condition code
Infection 0 0 0 0
Other infectious diseases
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Other interventions - Combined Hepatitis A and B vaccine

Other interventions: Combined Hepatitis A and B vaccine
Intervention code [1] 0 0
Other interventions
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
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
Timepoint [1] 0 0
Secondary outcome [1] 0 0
To record the SAEs that was reported since the last time point.
Timepoint [1] 0 0

Eligibility
Key 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.
Minimum age
12 Years
Maximum age
15 Years
Sex
Both males and females
Can healthy volunteers participate?
Yes
Key exclusion criteria

Study design
Purpose of the study
Prevention
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/09/2003
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
1/12/2003
Sample size
Target
Accrual to date
Final
143
Recruitment in Australia
Recruitment state(s)
NSW,VIC
Recruitment hospital [1] 0 0
GSK Investigational Site - Paramatta
Recruitment hospital [2] 0 0
GSK Investigational Site - Melbourne
Recruitment postcode(s) [1] 0 0
2124 - Paramatta
Recruitment postcode(s) [2] 0 0
3001 - Melbourne

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
GlaxoSmithKline
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
To evaluate the persistence of immune response 5 years and 6 years after the first vaccine
dose.
Trial website
https://clinicaltrials.gov/ct2/show/NCT00197171
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
GSK Clinical Trials
Address 0 0
GlaxoSmithKline
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT00197171