Search Medical Condition
Please enter condition
Please choose location

Influenza Clinical Trials

A listing of Influenza medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (125) clinical trials

A Study to Assess the Safety of Live Intranasal Sendai Virus Vaccine in Children and Toddlers

The main aim of the study is to assess the tolerance and safety of escalating doses of intranasal Sendai virus in children and toddlers. The secondary objective of the study is to assess the magnitude and duration of the immune response elicited by intranasal Sendai virus. Responses between seropositive and ...

Phase

Study of Immune Responses to Influenza Vaccination

Better understanding of the immune responses to influenza vaccination is needed in order to understand situations of poor vaccine response. Adults will receive influenza vaccination and then have peripheral blood drawn at pre-defined intervals in order to study the lymphocyte responses.

Phase

Sanofi 2017 H7N9 With/Without AS03 in Adults/Elderly

This is a randomized, double-blinded, Phase II study in healthy males and non-pregnant females 19 years and older. This clinical trial is designed to assess the safety, reactogenicity, and immunogenicity of a pre-pandemic 2017 monovalent inactivated influenza A/H7N9 virus vaccine (2017 H7N9 IIV) administered at different dosages given with AS03 ...

Phase

Rapid Diagnostics for Upper Respiratory Infections in the Emergency Department

This is a randomized clinical trial to assess the effect of rapid, near point-of-care testing for multiple common respiratory viruses and bacteria on antibiotic and anti-influenza medication use in emergency department (ED) patients with symptoms of influenza-like illness (ILI) and/or upper respiratory infection (URI). The intervention is a rapid, multi-respiratory ...

Phase N/A

Systematic Search for Primary Immunodeficiency in Adults With Infections

Antibody deficiencies and complement deficiencies are the most frequent Primary immunodeficiencies (PIDs) in adults, and are associated with greatly increased susceptibility to recurrent and/or severe bacterial infections - especially upper and lower respiratory tract infections and meningitis. The literature data suggest that PIDs are under-diagnosed in adults. The current European ...

Phase N/A

Evaluation of Moderate to Severe Influenza Outcomes in Children

This prospective observational study aims to determine the risk difference of hospitalization due to moderate to severe influenza compared with mild influenza among children aged 6 months to 8 years who are evaluated at Children's Hospital Colorado emergency department and urgent care during the 2016-2017 influenza season. In addition, it ...

Phase N/A

Study of VIS410 in Subjects With Uncomplicated Influenza A

Subjects will be admitted to an infusion unit for drug administration and observation following infusion. The study is designed to compare an infusion of a single high or low IV dose of VIS410 against placebo. Subjects will be followed for 100 (±7 days).

Phase

Immunogenicity and Safety of Quadrivalent Influenza Vaccine in Children Aged 6~35 Months

Subjects are randomly assigned in a 2:1 ratio to NBP607-QIV 0.5mL versus NBP607-TIV 0.25mL. To assess the immunogenicity, antibody levels are evaluated by hemagglutination inhibition(HI) assay from sera obtained at pre-vaccination and 28 days post-vaccination. To assess the safety, solicited adverse events for 7 days post-vaccination and unsolicited adverse events ...

Phase

Recombinant H7 Hemagglutinin Influenza Vaccine Trial

Because antibody responses to experimental H7 vaccine have been low even with high antigen doses, there is a need to find ways to enhance the effectiveness of H7 vaccines. Protein Sciences Corporation (PSC) produces an FDA approved seasonal recombinant trivalent influenza vaccine consisting of influenza hemagglutinin proteins (HA) which are ...

Phase

A Study to Explore the Incidence of Influenza and Respiratory Syncytial Virus (RSV) in Adults Hospitalized With Acute Respiratory Tract Infection

The purpose of the main study is to describe the incidence of influenza virus and respiratory syncytial virus (RSV) in adults hospitalized with acute respiratory tract infection (ARTI) during the influenza/RSV season, and the purpose of the substudy is to describe the clinical and economic burden in adults hospitalized with ...

Phase N/A