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Meningococcal conjugate vaccine GSK134612

Phase 3

Infections, Meningococcal | Monoclonal antibody | Infectious Disease |GSK plc|Last Updated: Jan 25, 2019

Success Probability

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment156

FDA Designations

No designations recorded

Clinical trial landscape

Meningococcal conjugate vaccine GSK134612 · 1 trial · 1 indication

Phase 3 1
NCT01777308Immunogenicity, Reactogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' MenACWY-TT Vaccine Administered 6 Years Post-MenC Primary Vaccination in Healthy Subjects Who Were 12-18 Months at Primary VaccinationInfections, Meningococcal
COMPLETED156 Analytics
PHASE3COMPLETED
Immunogenicity, Reactogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' MenACWY-TT Vaccine Administered 6 Years Post-MenC Primary Vaccination in Healthy Subjects Who Were 12-18 Months at Primary Vaccination
Infections, MeningococcalUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of Subjects With Vaccine Response for Serum Bactericidal Assay Using Rabbit Complement Against Neisseria Meningitides Serogroup A, C, W-135 and Y (rSBA-MenA, rSBA-MenC, rSBA-MenW-135, rSBA-MenY)
At Month 73, one month post-booster vaccination

Vaccine response was defined as: For initially seronegative subjects (pre-vaccination rSBA titer below 1:8), antibody titer greater than or equal to (≥) 1:32 at post-vaccination; for initially seropositive subjects, antibody titer at post-vaccination ≥ 4 fold the pre-vaccination antibody titer.

Secondary Endpoints

Number of Subjects With rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY Antibody Titers ≥ the Predefined Cut-off Values
At Month 73, one month post-booster vaccination
Antibody Titers Against rSBA-MenA, rSBA-MenC, rSBA-MenW-135 and rSBA-MenY
At Month 73, one month post-booster vaccination
Number of Subjects With Anti-tetanus (Anti-T) Concentrations ≥ the Predefined Cut-off Values
At Month 73, one month post-booster vaccination
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Menitorix GroupEXPERIMENTALSubjects who were primed with Menitorix™ (Hib-MenC-TT) + Priorix™ (MMR) vaccines in the primary study HIB-MENC-TT-016 (NCT00326118) received one dose of Nimenrix™ (MenACWY-TT) booster vaccine at Month 72 post primary vaccination (booster visit 1). The MenACWY-TT vaccine was administered intramuscularly (IM) in the deltoid region of the non-dominant arm.
Meningitec + Hiberix GroupEXPERIMENTALSubjects who were primed with Meningitec™ (MCC) + Hiberix™ (Hib) + Priorix™ (MMR) vaccine in the primary study HIB-MENC-TT-016 (NCT00326118) received one dose of Nimenrix™ (MenACWY-TT) booster vaccine at Month 72 post primary vaccination (booster visit 1). The MenACWY-TT vaccine was administered intramuscularly (IM) in the deltoid region of the non-dominant arm.

Interventions

NameTypeDescription
Meningococcal conjugate vaccine GSK134612BIOLOGICALSingle dose to be administrated intramuscularly in the deltoid of the non-dominant arm
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Eligibility Criteria

Age Range84 Months to 95 Months
SexALL
Healthy VolunteersYes
Study Sites8

Inclusion Criteria: * Subjects' parent(s)/Legally Acceptable Representative(s) who, in the opinion of the investigator, can and will comply, with the requirements of the protocol. * A male or female between, and including, 84 and 95 months of age at the time of the booster vaccination. * Written in...

Countries:Australia
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Frequently asked questions about Meningococcal conjugate vaccine GSK134612

What is Meningococcal conjugate vaccine GSK134612 used for?

Meningococcal conjugate vaccine GSK134612 is used for meningococcal infections, a type of bacterial infection that can cause meningitis and sepsis. It is being developed by GSK plc as a vaccine to help prevent these serious infections.

Who makes Meningococcal conjugate vaccine GSK134612?

GSK plc, traded on the stock exchange under the ticker GSK, is developing Meningococcal conjugate vaccine GSK134612. The company is conducting clinical trials to evaluate the vaccine's safety and effectiveness in preventing meningococcal infections.

What phase is Meningococcal conjugate vaccine GSK134612 in?

Meningococcal conjugate vaccine GSK134612 is in Phase 3 clinical development. It is an investigational vaccine, meaning it has not yet been approved by regulatory authorities and is still being studied in clinical trials to assess its safety and efficacy.

What clinical trials is Meningococcal conjugate vaccine GSK134612 in?

Meningococcal conjugate vaccine GSK134612 has one completed Phase 3 clinical trial, identified as NCT01777308. This trial studied the vaccine's immunogenicity, reactogenicity, and safety when administered six years after a primary MenC vaccination in healthy subjects who were 12-18 months old at the time of primary vaccination.

Is Meningococcal conjugate vaccine GSK134612 the same as MenACWY-TT?

Yes, Meningococcal conjugate vaccine GSK134612 is also known as MenACWY-TT. The clinical trial NCT01777308 refers to it as GSK Biologicals' MenACWY-TT vaccine, indicating that GSK134612 and MenACWY-TT are the same vaccine candidate.