Status and phase
Conditions
Treatments
About
This study will evaluate the safety and immunogenicity in healthy children and adolescents after one or two IM dose(s) of trivalent subunit inactivated flu vaccine.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Exclusion criteria
Parents or legal guardians and individuals who are not able to comprehend and to follow all required study procedures for the whole period of the study
Parents or legal guardians and individuals providing assent who do not consent to the retention of the subject's serum samples after study completion
Individuals with behavioral or cognitive impairment or psychiatric disease that, in the opinion of the investigator, may have interfered with the subject's ability to participate in the study
Individuals with history or any illness that, in the opinion of the investigator, might have interfered with the results of the study or posed additional risk to the subjects due to participation in the study
History of any anaphylaxis, serious vaccine reactions, or hypersensitivity to influenza viral proteins, latex, to any excipients, and to eggs (including ovalbumin), chicken protein, influenza viral protein, kanamycin, neomycin sulphate, cetyltrimethylammonium bromide (CTAB), polysorbate 80, neomycin, polymixin, formaldehyde, thimerosal, beta propiolactone, or nonoxynol-9
History of any serious disease, such as:
Known or suspected impairment/alteration of immune function, including:
Pregnant or breast-feeding female and any positive or indeterminate pregnancy test
Received an influenza vaccine within 6 months prior to Visit 1
Laboratory-confirmed or suspected influenza disease within 6 months prior to Visit 1
Receipt of another vaccine within 2 weeks (for inactivated vaccines) or 4 weeks (for live vaccines) prior to enrollment in this study
Experienced a fever and/or any acute illness within 3 days prior to each study vaccination
Primary purpose
Allocation
Interventional model
Masking
3,116 participants in 4 patient groups
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Data sourced from clinicaltrials.gov
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