Immunogenicity, Safety and 1 Year Persistence of Antibodies After Either One or Two Doses of Meningococcal ACWY Conjugate Vaccine in Healthy Children 2 Through 10 Years of Age.

NCT ID: NCT01682876

Last Updated: 2019-06-14

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

715 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-10-07

Study Completion Date

2014-05-30

Brief Summary

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This study was designed to conduct a comparative trial to further evaluate the safety, immunogenicity and antibody persistence of two doses of Novartis MenACWY conjugate vaccine, given 2 months apart, versus one dose of Novartis MenACWY conjugate vaccine in children 2 through 10 years of age.

Detailed Description

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Conditions

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Meningococcal Disease Infections, Meningococcal

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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2 through 5 years (1 Vac) MenACWY-CRM 1

Subjects 2 through 5 years received one vaccination of MenACWY-CRM

Group Type PLACEBO_COMPARATOR

MenACWY-CRM

Intervention Type BIOLOGICAL

The investigational meningococcal (groups A, C, Y, and W-135 vaccine) oligosaccharide diphtheria CRM197 conjugate vaccine (MenACWY-CRM) was administered intramuscularly in the nondominant arm

2 through 5 years (2 Vac) MenACWY-CRM 2

Subjects 2 through 5 years received two vaccinations of MenACWY-CRM

Group Type ACTIVE_COMPARATOR

MenACWY-CRM

Intervention Type BIOLOGICAL

The investigational meningococcal (groups A, C, Y, and W-135 vaccine) oligosaccharide diphtheria CRM197 conjugate vaccine (MenACWY-CRM) was administered intramuscularly in the nondominant arm

6 through 10 years (1 Vac) MenACWY-CRM 3

Subjects 6 through 10 years received one vaccination of MenACWY-CRM

Group Type PLACEBO_COMPARATOR

MenACWY-CRM

Intervention Type BIOLOGICAL

The investigational meningococcal (groups A, C, Y, and W-135 vaccine) oligosaccharide diphtheria CRM197 conjugate vaccine (MenACWY-CRM) was administered intramuscularly in the nondominant arm

6 through 10 years (2 Vac) MenACWY-CRM 4

Subjects 6 through 10 years received two vaccinations of MenACWY-CRM

Group Type ACTIVE_COMPARATOR

MenACWY-CRM

Intervention Type BIOLOGICAL

The investigational meningococcal (groups A, C, Y, and W-135 vaccine) oligosaccharide diphtheria CRM197 conjugate vaccine (MenACWY-CRM) was administered intramuscularly in the nondominant arm

Interventions

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MenACWY-CRM

The investigational meningococcal (groups A, C, Y, and W-135 vaccine) oligosaccharide diphtheria CRM197 conjugate vaccine (MenACWY-CRM) was administered intramuscularly in the nondominant arm

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Healthy children, 2 to 10 years of age who have up to date routine childhood vaccination, according to U.S. ACIP recommendations

Exclusion Criteria

1. Unwilling or unable to give written informed assent or consent to participate in the study.
2. Perceived to be unreliable or unavailable for the duration of the study period.
3. Previous confirmed or suspected disease caused by N. meningitidis.
4. Previously immunized with a meningococcal vaccine (licensed or investigational).
5. Receipt of any investigational or non-registered product within 30 days prior to enrolment or who expect to receive an investigational drug or vaccine prior to the completion of the study.
6. Receipt or plan to receive any vaccines within 30 days before and after administration of each dose of the study vaccine.

(certain exceptions influenza vaccines apply)
7. Significant acute infection within the 7 days prior to enrolment or body temperature of 38°C or greater within 3 days prior to enrolment.
8. Previous serious acute, chronic or progressive disease, epilepsy or any progressive neurological disease or history of Guillain-Barre syndrome.
9. History of any anaphylaxis, serious vaccine reactions, or allergy to any vaccine components
10. Impairment/alteration of immune function, either congenital or acquired or resulting from (for example):

* receipt of immunosuppressive therapy,
* receipt of immunostimulants,
* receipt of parenteral immunoglobulin preparation, blood products, and/or plasma derivatives.
11. Known bleeding diathesis, or any condition that may be associated with a prolonged bleeding time.
Minimum Eligible Age

2 Years

Maximum Eligible Age

10 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Birmingham, Alabama, United States

Site Status

GSK Investigational Site

Sacramento, California, United States

Site Status

GSK Investigational Site

Lake Mary, Florida, United States

Site Status

GSK Investigational Site

Marietta, Georgia, United States

Site Status

GSK Investigational Site

Woodstock, Georgia, United States

Site Status

GSK Investigational Site

Council Bluffs, Iowa, United States

Site Status

GSK Investigational Site

Louisville, Kentucky, United States

Site Status

GSK Investigational Site

Metairie, Louisiana, United States

Site Status

GSK Investigational Site

Niles, Michigan, United States

Site Status

GSK Investigational Site

Stevensville, Michigan, United States

Site Status

GSK Investigational Site

Bellevue, Nebraska, United States

Site Status

GSK Investigational Site

Fremont, Nebraska, United States

Site Status

GSK Investigational Site

Omaha, Nebraska, United States

Site Status

GSK Investigational Site

Johnson City, New York, United States

Site Status

GSK Investigational Site

Cleveland, Ohio, United States

Site Status

GSK Investigational Site

Cleveland, Ohio, United States

Site Status

GSK Investigational Site

Austin, Texas, United States

Site Status

GSK Investigational Site

Fort Worth, Texas, United States

Site Status

GSK Investigational Site

West Jordan, Utah, United States

Site Status

Countries

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United States

References

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Johnston W, Essink B, Kirstein J, Forleo-Neto E, Percell S, Han L, Keshavan P, Smolenov I. Comparative Assessment of a Single Dose and a 2-dose Vaccination Series of a Quadrivalent Meningococcal CRM-conjugate Vaccine (MenACWY-CRM) in Children 2-10 Years of Age. Pediatr Infect Dis J. 2016 Jan;35(1):e19-27. doi: 10.1097/INF.0000000000000931.

Reference Type DERIVED
PMID: 26398741 (View on PubMed)

Other Identifiers

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V59_57

Identifier Type: OTHER

Identifier Source: secondary_id

2011-004421-27

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

205238

Identifier Type: -

Identifier Source: org_study_id

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