View clinical trials related to Influenza, Human.
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The present study is intended to assess a novel formulation of FluLaval. The idea is to obtain preliminary data on the safety and immune response to the FluLaval TF influenza vaccine in adults. These data will serve as a basis for further studies involving different populations. This protocol posting deals with objectives & outcome measures of the primary phase/study.
The purpose of this phase I trial is to evaluate safety and tolerability of GHB01L1 administered as single dose intranasal aerosol for vaccination against influenza A (H1N1) virus. This study is performed further to assess local and systemic immune response and to analyse pharmacokinetics (shedding) of a single dose GHB01L1 aerosol administered intranasally.
In the 20th century, influenza pandemics occurred in 1918, 1957, and 1968, and were associated with significant morbidity and mortality. It is estimated that, in the United States alone, the next influenza pandemic could cause approximately 200,000 deaths and 750,000 hospitalizations. Thus, the development of a vaccine against potential influenza strains has become a priority. The purpose of this study is to determine the safety and immune response to an H2N2 influenza vaccine candidate.
This study is for a new marketing authorization application for the seasonal vaccine strains in compliance with the Note for Guidance (NfG) on harmonization requirements for influenza vaccine from the Committee for Human Medicinal Products (CHMP) Objectives: - To evaluate the compliance, in terms of immunogenicity, of the inactivated, split-virion influenza vaccine NH 2008-2009 formulation with the requirements of the CHMP NfG CPMP/BWP/214/96. - To describe the safety of the inactivated, split-virion influenza vaccine, NH 2008-2009 formulation.
This study will evaluate the immunogenicity and safety of GSK Biologicals' Trivalent split virion influenza vaccine Fluviral for the 2008-2009 season in adults over the age of 18.
The purpose of this study is to evaluate the safety and immunogenicity of GSK influenza vaccine candidate compared to a licensed trivalent influenza vaccine in adults.
The purpose of this study is to assess the safety and tolerability of, and the immune response to a non-adjuvanted H5N1 influenza vaccine in an adult and elderly population and in specified risk groups. Furthermore, persistence of H5N1 influenza antibodies after vaccination with this vaccine will be assessed.
The purpose of this study is to compare the antibody response and reaction rates in children age 6-23 months when they are given either the currently recommended schedule of two 0.25ml doses of influenza vaccine one month apart or two 0.5ml doses of influenza vaccine, one month apart.
The trial will enroll up to 57 subjects. Qualified normal healthy volunteers will be enrolled in the study to receive the vaccine or placebo vaccine. Subjects will receive 2 vaccinations with a needle and will be followed for 6 months to evaluate the safety of and the immune system's response to the vaccine. The safety and immune system response will be studied throughout the trial.