NCT00133510

Brief Summary

The purpose of this study is to evaluate how well children responds to the recommended trivalent subviron influenza vaccine (flu shot). Children who have had a liver transplant and receive their post-transplant care at Mount Sinai and their siblings are being invited to participate in this study. Study procedures will include a review of medical records, physical examination, and up to 2 flu shots. All participants will receive the flu vaccine. Four weeks after the first flu shot, participants will return to the clinic for a physical exam, blood sample collection, and a second flu shot as recommended. Following each vaccination, parents will be asked to record their children's temperatures and any experienced side effects in a diary card for two weeks. Participants will be involved in study related procedures for up to 8 months.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
60

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Nov 2004

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2004

Completed
10 months until next milestone

First Submitted

Initial submission to the registry

August 19, 2005

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 23, 2005

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2006

Completed
Last Updated

August 27, 2010

Status Verified

March 1, 2008

First QC Date

August 19, 2005

Last Update Submit

August 26, 2010

Conditions

Keywords

children, immunocompromised, influenza, liver transplant

Interventions

Eligibility Criteria

Age6 Months - 17 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • Informed consent from parent/guardian and assent from participants, when applicable, must have been obtained and signed freely.
  • Between the ages of 6 months and 17 years.
  • Three months have elapsed since liver transplantation.
  • Recipient of a liver transplant or live with a sibling who is the recipient of a liver transplant.
  • Must have the ability to comply with the study procedures for the entire length of the study.

You may not qualify if:

  • Previous immunization with an influenza vaccine for the 2004-2005 or 2005-2006 influenza season.
  • Known hypersensitivity reaction to the vaccine or vaccine component including eggs or gelatin.
  • History of Guillian-Barré syndrome.
  • Receipt of an immunoglobulin product (including intravenous or intramuscular immunoglobulin preparations, cytomegalovirus hyperimmunoglobulin and varicella-zoster immunoglobulin) within 3 months of vaccination.
  • Receipt of any live viral vaccines within 4 weeks or an inactivated viral vaccine within 2 weeks of enrollment.
  • Subjects who have experienced an acute febrile illness within the preceding 48 hours will have immunization deferred and be rescheduled once their fever has resolved.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Mount Sinai Hospital

New York, New York, 10029, United States

Location

MeSH Terms

Conditions

Influenza, Human

Interventions

Influenza Vaccines

Condition Hierarchy (Ancestors)

Respiratory Tract InfectionsInfectionsOrthomyxoviridae InfectionsRNA Virus InfectionsVirus DiseasesRespiratory Tract Diseases

Intervention Hierarchy (Ancestors)

Viral VaccinesVaccinesBiological ProductsComplex Mixtures

Study Design

Study Type
interventional
Phase
phase 4
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
NIH

Study Record Dates

First Submitted

August 19, 2005

First Posted

August 23, 2005

Study Start

November 1, 2004

Study Completion

September 1, 2006

Last Updated

August 27, 2010

Record last verified: 2008-03

Locations