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CompletedNCT00196950Updated Sep 7, 2016

Study to Evaluate Meningococcal Serogroups A,C,W-135,Y Conjugate Vaccine When Given as 1 Dose to Healthy Subjects Aged 18-25 Years

A Phase 2 interventional study of Meningococcal (vaccine) in Infections, Meningococcal, sponsored by GlaxoSmithKline. Completed at 1 site in Belgium. Open to participants aged 18 Years to 25 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2016-09-07.

Sponsored by GlaxoSmithKline · Phase 2, Interventional, and Prevention

Phase
Phase 2
Study type
Interventional
Enrollment
50
Allocation
Randomized
Ages
18 Years to 25 Years
Sex
All
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Study summary

The purpose of this study is to evaluate the safety, reactogenicity, immunogenicity and persistence up to three years after administration of one dose of the MenACWY conjugate vaccine when given to young adults aged 18-25 years.

Read the detailed description

Administration of the candidate vaccine or of the active control (Mencevax™ ACWY) will be done in an open manner. The study consists of a vaccination phase during which subjects receive one vaccine dose (GSK's MenACWY conjugate vaccine or Mencevax™ ACWY vaccine) and 3 years of follow-up. There are in total 7 visits to the doctor: before and 2, 7 and 30 days after vaccination (vaccination phase) as well as 12, 24 and 36 months after vaccination (follow-up phase). 7 blood samples are taken: one at each visit.

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Conditions studied

  • Infections, Meningococcal
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In context

Meningococcal Infections

219 studies on the registry are indexed under Meningococcal Infections; 6 are open to participants now.

This study's enrollment of 50 is below the median of 450 across 190 interventional studies indexed under Meningococcal Infections.

Browse Meningococcal Infections studies →

Lead sponsor

GlaxoSmithKline is the lead sponsor of 3,562 studies on the registry; 117 are open to participants now.

Of its 258 completed or terminated interventional studies of FDA-regulated products, 232 (90%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 25 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Healthy male or female between, and including, 18 and 25 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.
  • Female subjects should be of non-childbearing potential, or abstinent, or using an adequate contraception.

Exclusion criteria

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.
  • History of chronic alcohol consumption and/or drug abuse
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Study design

Phase
Phase 2
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
50 participants (actual)

Interventions

  • BiologicalMeningococcal (vaccine)
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What researchers measure

Primary outcomes

  1. The occurrence of any grade 3 solicited symptoms within 8 days (day 0-7) following vaccination.

Secondary outcomes

  1. Sol (d 0-7, local&general), unsol (d 0-30) symptoms. SAEs. Routine blood & urine examination before, 2&7 d post vacc. % SBA-MenA C W Y responders 1m post vacc. Antibodies to MenA C W Y before, 1, 12, 24&36m post vacc & tetanus before, 1m post vacc

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Study locations

1 site
  • GSK Investigational Site
    Gosselies, 6041, Belgium
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References and documents

Publications

  • Ostergaard L, Lebacq E, Poolman J, Maechler G, Boutriau D. Immunogenicity, reactogenicity and persistence of meningococcal A, C, W-135 and Y-tetanus toxoid candidate conjugate (MenACWY-TT) vaccine formulations in adolescents aged 15-25 years. Vaccine. 2009 Jan 1;27(1):161-8. doi: 10.1016/j.vaccine.2008.08.075. Epub 2008 Oct 1. Erratum In: Vaccine. 2009 Dec 9;27(52):7467. PubMed 18834910 ↗

Individual participant data

Plan to share: Yes — Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 7, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00196950
Lead sponsor
GlaxoSmithKline
Responsible party
Sponsor
First posted
Sep 20, 2005
Start date
Sep 2003
Primary completion
Oct 2003
Completion
Oct 2003
Last update
Sep 7, 2016

Study contacts

GSK Clinical Trials
study director · GlaxoSmithKline
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2016. You cannot join it, but the record below documents what was studied.

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