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Immunogenicity, Safety and Tolerability of CSL Limited Inactivated Influenza Vaccine in Adults

NCT00333398 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 1359

Last updated 2010-08-27

No results posted yet for this study

Summary

The purpose of this study is to investigate the effectiveness, safety, and tolerability of an influenza vaccine. Influenza is a highly infectious disease that occurs throughout the world in the winter months. Infection with an influenza virus is a major public health threat as it has the ability to spread rapidly and affect large numbers of people. Up to 1359 healthy adults ages 18 to less than 65 years old will participate in this study for up to 24 days. Volunteers will receive an injection of either influenza vaccine with thimerosal, vaccine without thimerosal, or placebo with thimerosal. Volunteers will be asked to document information about any health changes for 21 days following vaccination. Volunteers will return to the clinic on days 5 and 21 after vaccination to share this information with study staff. On day 21, volunteers will have a physical examination. Blood samples will be taken prior to vaccination and at Day 21 post-vaccination.

Conditions

Interventions

BIOLOGICAL

CSL Trivalent Inactivated Influenza Vaccine - Thimerosal-free

CSL influenza vaccine-prefilled syringe presentation (thimerosal-free) 15 mcg per dose of each of the hemagglutinins of H1N1, H3N2, and B strains (total of 45 mcg of hemagglutinins). Single dose of 0.5 mL administered on study day 0.

BIOLOGICAL

CSL Trivalent Inactivated Influenza Vaccine with Thimerosal

CSL influenza vaccine-multiple dose vial presentation (thimerosal-containing) containing 15 mcg per dose of each of the hemagglutinins of H1N1, H3N2, and B strains (total of 45 mcg of hemagglutinins). Single dose of 0.5 mL administered on study day 0.

BIOLOGICAL

Placebo with Thimerosal

Phosphate buffered isotonic saline solution containing thimerosal. Single dose of 0.5 mL administered on study day 0.

Sponsors & Collaborators

  • National Institute of Allergy and Infectious Diseases (NIAID)

    lead NIH

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2006-06-30
Primary Completion
2006-08-31
Completion
2006-08-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

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 NCT00333398 on ClinicalTrials.gov