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Extension Study Evaluating Antibody Persistence and Safety, Tolerability and Immunogenicity of a Booster Dose of Novartis rMenB±OMV NZ Vaccine in Healthy UK Children Who Previously Received Three Doses of the Same Vaccine

NCT01026974 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2014-10-01

Study results available
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Summary

The proposed study V72P9E1 is an Extension Study of V72P9. The objectives of this extension study will be to explore antibody persistence in children at approximately 40 months of age and to evaluate the safety, tolerability and immunogenicity of a booster dose of rMenB±OMV NZ administered to subjects at approximately 40 months of age. Antibody persistence will be subsequently measured at 18-20 months after these booster doses when the subjects are 60 months of age. Two groups of naïve subjects, aged approximately 40 and 60 months, will be recruited in the study to serve as a baseline comparator for assessing antibody persistence at these ages. These subjects will receive a two-dose catch-up regimen with rMenB+OMV NZ. Subjects who are enrolled at 40 months of age are offered DTaP/IPV and MMR vaccinations , if they have not already received these vaccines prior to enrollment.

Conditions

  • Meningococcal Disease

Interventions

BIOLOGICAL

rMenB

BIOLOGICAL

rMenB+OMV NZ

Sponsors & Collaborators

  • Novartis Vaccines

    lead INDUSTRY

Study Design

Allocation
NON_RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
40 Months
Max Age
62 Months
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2010-02-28
Primary Completion
2010-09-30
Completion
2012-05-31

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01026974 on ClinicalTrials.gov