Immunogenicity and Safety of GSK Biologicals' Influenza Vaccine Versus a Licensed Comparator in Children

NCT ID: NCT00764790

Last Updated: 2018-07-31

Study Results

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

3317 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-10-01

Study Completion Date

2009-06-01

Brief Summary

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The purpose of this study is to evaluate the immunogenicity and the safety of GlaxoSmithKline Biologicals' seasonal influenza vaccine, Fluarix, compared to Fluzone (a US-licensed vaccine) in children, 6 to 35 months of age.

Detailed Description

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Conditions

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Influenza

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Caregivers Outcome Assessors

Study Groups

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Fluarix Dose A Group

Subjects were administered 1 or 2 doses\* of Fluarix vaccine (at Day 0 or at Days 0 and 28) intramuscularly, in the non-dominant upper arm (children \>12 months of age) or in the anterolateral thigh (children \<12 months of age).

\* Only those subjects who had no history of prior influenza vaccination (i.e. unprimed subjects) received 2 doses.

Group Type EXPERIMENTAL

Fluarix

Intervention Type BIOLOGICAL

One (Day 0) or two (Day 0 and Day 28) doses by intramuscular injection. Two different doses are tested.

Fluarix Dose B Group

Subjects were administered 1 or 2 doses\*, half the volume of dose A, of Fluarix vaccine (at Day 0 or at Days 0 and 28) intramuscularly, in the non-dominant upper arm (children \>12 months of age) or in the anterolateral thigh (children \<12 months of age).

\* Only those subjects who had no history of prior influenza vaccination (i.e. unprimed subjects) received 2 doses.

Group Type EXPERIMENTAL

Fluarix

Intervention Type BIOLOGICAL

One (Day 0) or two (Day 0 and Day 28) doses by intramuscular injection. Two different doses are tested.

Fluzone Group

Subjects were administered 1 or 2 doses\* of Fluzone vaccine (at Day 0 or at Days 0 and 28) intramuscularly, in the non-dominant upper arm (children \>12 months of age) or in the anterolateral thigh (children \<12 months of age).

\* Only those subjects who had no history of prior influenza vaccination (i.e. unprimed subjects) received 2 doses.

Group Type ACTIVE_COMPARATOR

Fluzone

Intervention Type BIOLOGICAL

One (Day 0) or two (Day 0 and Day 28) doses by intramuscular injection.

Interventions

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Fluarix

One (Day 0) or two (Day 0 and Day 28) doses by intramuscular injection. Two different doses are tested.

Intervention Type BIOLOGICAL

Fluzone

One (Day 0) or two (Day 0 and Day 28) doses by intramuscular injection.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* A male or female child aged 6 to 35 months at the time of the first vaccination; children who may or may not have had previous administration of influenza vaccine in a previous season are acceptable.
* Subjects having a parent/guardian who the investigator believes can and will comply with the requirements of the protocol.
* Written informed consent obtained from the subject's parent/guardian.

Exclusion Criteria

* Use of any investigational or non-registered product (drug or vaccine) within 30 days preceding the administration of the study vaccine, or planned use during the study period. Routine, registered childhood vaccinations are not an exclusion criterion.
* History of hypersensitivity to any vaccine.
* History of allergy or reactions likely to be exacerbated by any component of the vaccine.
* Acute disease at the time of enrolment.
* History of Guillain Barré syndrome within 6 weeks of receipt of prior inactivated influenza virus vaccine.
* Receipt of an influenza vaccine outside of this study, during current (2008-09) flu season.
* Administration of immunoglobulins and/or blood products within the 3 months preceding the first dose of study vaccine or planned administration during the study period.
Minimum Eligible Age

6 Months

Maximum Eligible Age

35 Months

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

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GSK Investigational Site

Birmingham, Alabama, United States

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Dothan, Alabama, United States

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Benton, Arkansas, United States

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Conway, Arkansas, United States

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Fayetteville, Arkansas, United States

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Jonesboro, Arkansas, United States

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Little Rock, Arkansas, United States

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Huntington Beach, California, United States

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Long Beach, California, United States

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Paramount, California, United States

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Sacramento, California, United States

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San Francisco, California, United States

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West Covina, California, United States

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Longmont, Colorado, United States

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Norwich, Connecticut, United States

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Nampa, Idaho, United States

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DeKalb, Illinois, United States

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New Albany, Indiana, United States

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Arkansas City, Kansas, United States

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Newton, Kansas, United States

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Wichita, Kansas, United States

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Bardstown, Kentucky, United States

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Louisville, Kentucky, United States

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Bossier City, Louisiana, United States

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Metairie, Louisiana, United States

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Stevensville, Michigan, United States

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Saint Paul, Minnesota, United States

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St Louis, Missouri, United States

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Omaha, Nebraska, United States

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Henderson, Nevada, United States

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Cortland, New York, United States

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Boone, North Carolina, United States

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Cary, North Carolina, United States

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Raleigh, North Carolina, United States

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Fargo, North Dakota, United States

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Austintown, Ohio, United States

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Cincinnati, Ohio, United States

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Cleveland, Ohio, United States

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Dayton, Ohio, United States

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Gresham, Oregon, United States

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Erie, Pennsylvania, United States

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Greenville, Pennsylvania, United States

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Latrobe, Pennsylvania, United States

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Pittsburgh, Pennsylvania, United States

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Uniontown, Pennsylvania, United States

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Wexford, Pennsylvania, United States

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Charleston, South Carolina, United States

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Clarksville, Tennessee, United States

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Jackson, Tennessee, United States

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Kingsport, Tennessee, United States

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Austin, Texas, United States

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Fort Worth, Texas, United States

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Houston, Texas, United States

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San Angelo, Texas, United States

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Bountiful, Utah, United States

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Layton, Utah, United States

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Murray, Utah, United States

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Provo, Utah, United States

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Roy, Utah, United States

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South Jordan, Utah, United States

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GSK Investigational Site

Burke, Virginia, United States

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GSK Investigational Site

Pokfulam, , Hong Kong

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GSK Investigational Site

Shatin, , Hong Kong

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GSK Investigational Site

Mexico City, , Mexico

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GSK Investigational Site

México, , Mexico

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GSK Investigational Site

Taipei, , Taiwan

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GSK Investigational Site

Taipei, , Taiwan

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GSK Investigational Site

Bangkok, , Thailand

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Countries

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United States Hong Kong Mexico Taiwan Thailand

References

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Li-Kim-Moy J, Wood N, Jones C, Macartney K, Booy R. Impact of Fever and Antipyretic Use on Influenza Vaccine Immune Reponses in Children. Pediatr Infect Dis J. 2018 Oct;37(10):971-975. doi: 10.1097/INF.0000000000001949.

Reference Type DERIVED
PMID: 29465480 (View on PubMed)

Pavia-Ruz N, Angel Rodriguez Weber M, Lau YL, Nelson EA, Kerdpanich A, Huang LM, Silas P, Qaqundah P, Blatter M, Jeanfreau R, Lei P, Jain V, El Idrissi M, Feng Y, Innis B, Peeters M, Devaster JM. A randomized controlled study to evaluate the immunogenicity of a trivalent inactivated seasonal influenza vaccine at two dosages in children 6 to 35 months of age. Hum Vaccin Immunother. 2013 Sep;9(9):1978-88. doi: 10.4161/hv.25363. Epub 2013 Jun 19.

Reference Type DERIVED
PMID: 23782962 (View on PubMed)

Study Documents

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Document Type: Dataset Specification

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Informed Consent Form

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Statistical Analysis Plan

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Annotated Case Report Form

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Clinical Study Report

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Individual Participant Data Set

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Document Type: Study Protocol

For additional information about this study please refer to the GSK Clinical Study Register

View Document

Related Links

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https://www.clinicalstudydatarequest.com

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Other Identifiers

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111751

Identifier Type: -

Identifier Source: org_study_id

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