Safety and Immunogenicity of 2 Formulations of an Intramuscular A/H5N1 Pandemic Influenza Vaccine in Children
Phase 2
Completed
- Conditions
- InfluenzaOrthomyxoviridae InfectionsInfluenza A Virus Infection
- Registration Number
- NCT00491985
- Lead Sponsor
- Sanofi Pasteur, a Sanofi Company
- Brief Summary
This is an open, randomized, multicenter clinical trial.
Objectives:
* To describe the safety profiles during the 21 days following each primary and booster injection.
* To describe the immune response 21 days after each primary and booster injection of each formulation.
* To describe the antibody persistence after the first vaccination
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 240
Inclusion Criteria
Not provided
Exclusion Criteria
Not provided
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method To describe safety following administration of A/H5N1 inactivated split virion pandemic influenza vaccine. 21 Days post-vaccination
- Secondary Outcome Measures
Name Time Method
Related Research Topics
Explore scientific publications, clinical data analysis, treatment approaches, and expert-compiled information related to the mechanisms and outcomes of this trial. Click any topic for comprehensive research insights.
What molecular mechanisms drive antibody persistence in A/H5N1 split-virion vaccines for pediatric populations?
How does the adjuvanted A/H5N1 formulation in NCT00491985 compare to standard influenza vaccines in children's immune response?
Which cytokine profiles or immune biomarkers correlate with enhanced immunogenicity in NCT00491985 pediatric recipients?
What systemic or local adverse events were reported in NCT00491985 and how were they mitigated in children?
Are there combination strategies or competitor vaccines for H5N1 in children besides Sanofi Pasteur's split-virion formulations?