Last updated:  11/03/2018 00:15:08
Completed clinical study under GSK sponsorship. The product that is studied in this clinical study, together with the rights to the data and results generated, has been transferred by GSK to Pfizer. GSK’s Clinical Study Register is no longer maintained for this study. To request access to clinical study data from Pfizer, go here: http://www.pfizer.com/research/clinical_trials/trial_data_and_results
Evaluate 4 different formulations of meningococcal serogroups A, C, W-135, Y conjugate vaccine when given as 1 dose to healthy subjects aged 15-19 yrs
Clinicaltrials.gov ID 
EudraCT ID 
EU CT Number 
Not applicable
Trial status 
                  No longer a GSK study
                
No longer a GSK study
Trial overview
Official title: Assess the immunogenicity, safety, reactogenicity of 1 dose of 4 different formulations of GSK Biologicals’ meningococcal conjugate vaccine (MenACWY) vs 1 dose of Mencevax™ ACWY in healthy subjects aged 15-19 yrs
Trial description: The purpose of this study is to evaluate the immunogenicity, safety and reactogenicity of one dose of four different formulations of the MenACWY conjugate vaccine when given to healthy subjects aged 15-19 years. The selection of the best formulation will be based on data obtained up to one month after the vaccine dose.
Primary purpose:
Prevention
Trial design:
Parallel Assignment
Masking:
Not applicable
Allocation:
Randomized
Primary outcomes:
Not applicable
Secondary outcomes: 
Not applicable
Interventions:
Enrollment:
125
Primary completion date:
Not applicable
Observational study model:
Not applicable
Time perspective:
Not applicable
Clinical publications:
Not applicable
- Inclusion criteria:
 - Healthy male or female between, and including, 15 and 19 years of age at the time of vaccination.
 
Inclusion and exclusion criteria
Inclusion criteria:
- Inclusion criteria:
 - Healthy male or female between, and including, 15 and 19 years of age at the time of vaccination.
 - Written informed consent obtained. Subject with previously completed routine childhood vaccinations to the best of his/her knowledge or his/her parents’/guardians’ knowledge.
 - Female subjects should be of non-childbearing potential, or abstinent, or using an adequate contraception. Exclusion criteria:
 - Previous vaccination against OR history of OR exposure within previous 12 months to meningococcal serogroup A, C, W-135 or Y disease.
 - Administration of a tetanus vaccine within 6 months before study vaccination.
 - Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
 - A family history of congenital or hereditary immunodeficiency.
 - History of any neurologic disorders or seizures.
 - Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine within 30 days preceding the first dose of study vaccine, or planned use during the study period.
 
Trial location(s)
Study documents
Clinical study report
Available language(s): English
Scientific result summary
Available language(s): English
If you wish to request for full study report, please contact - [email protected]
Results overview
Refer to study documents
Recruitment status
No longer a GSK study
Actual primary completion date
Not applicable
Actual study completion date
2005-01-07
Plain language summaries
Plain language summaries of clinical trial results for Phase 2-4 clinical trials that were initiated on or after January 2022 will be posted by GSK within one year following study completion.
Additional information about the trial
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Additional information
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