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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.


Found (30) clinical trials

Fluarix / FluLaval / Fluarix Quadrivalent/ FluLaval Quadrivalent Vaccine Pregnancy Registry

This study is a transition of existing ongoing pregnancy registries for Fluarix/ FluLaval/Fluarix Quadrivalent/ FluLaval Quadrivalent into one post-authorization safety study (PASS). Pregnancy outcome data will be collected using questionnaires within 3 months of the estimated date of delivery (EDD) and approximately 6 months and 12 months after the EDD ...

Phase N/A

A Laboratory Evaluation of the Humoral Immune Response in Adults and Children to the H1 Hemagglutinin (HA) Stalk Domain and Other Influenza A Virus Protein Epitopes After Administration of GlaxoSmithKline (GSK) Biologicals' Pandemic Influenza Vaccines

The purpose of this exploratory, retrospective laboratory study is to assess the humoral immune response to H1 hemagglutinin stalk domain and other influenza A virus protein epitopes following administration, in adults and children, of GSK Biologicals' adjuvanted and unadjuvanted pandemic influenza vaccines, using archived serum samples from previously completed clinical ...

Phase N/A

Evaluation of Safety of GlaxoSmithKline (GSK) Vaccines' Quadrivalent Seasonal Influenza Vaccine Fluarix Tetra When Administered According to the Approved Prescribing Information (PI) in Korea.

Adults and previously vaccinated children aged 36 months, a single dose of Fluarix Tetra will be administered. To previously unvaccinated children aged 36 months to <9 years, two doses will be administered with a second dose at least 4 weeks apart from the first one as per the local PI ...

Phase N/A

Collection of Lung Fluid and Tissue Samples for Research

This research protocol involves one or more of the following procedures in healthy volunteers and patients with known or suspected predisposition to respiratory infection who are enrolled in National Institutes of Health (NIH) protocols: 1) Adults only: bronchoscopy with sampling of bronchoalveolar lavage fluid and epithelial cells in healthy adult ...

Phase N/A

Influenza in People With Normal and Weakened Immune Systems

Influenza viruses cause significant morbidity each year, and past epidemics and pandemics have caused significant mortality. The impact influenza has or could have on the increasing number of patients who are immunocompromised due to acute and chronic diseases as well as immunosuppressive therapies is largely unknown. Limited information is available ...

Phase N/A

Epidemiology of Post-influenza Bacterial Pneumonia Due to a Panton-Valentine Leukocidin Positive Staphylococcus Aureus

Secondary bacterial influenza pneumonia caused by Panton-Valentine Leukocidin Positive Staphylococcus aureus is a rare complication but with poor prognosis. This pathology seems to affect young patients (20-40 years) without any medical history. Since the influenza pandemic of 2009, this complication is more and more mentioned, sought and diagnosed. However, the ...

Phase N/A

Screening Volunteers for Influenza Challenge Studies

The high morbidity and mortality associated with both pandemic and seasonal influenza and the anticipation for future influenza pandemics puts influenza front and center in infectious disease research. Because the natural history and pathogenesis of human influenza has not been well characterized and cannot be adequately studied in animal models ...

Phase N/A

Respiratory Virus Hospitalization Study (FLU 003 Plus)

The purpose of this observational study is to describe the characteristics and outcomes over a 60-day follow-up period of participants with influenza virus infection (including influenza A subtypes such as H3N2 and 2009 H1N1, or influenza B), or a targeted non-influenza respiratory virus, who are hospitalized with severe illness and/or ...

Phase N/A

Cardiac Injury in Patients With Influenza

The relationship between influenza and cardiovascular events was described in an early study of influenza epidemics from 1915 to 1929 including the 1918-1920 pandemic. Retrospective studies have shown increased risk for acute myocardial infarction (AMI) during the first week following an infection with influenza. Biochemical markers of cardiac injury such ...

Phase N/A

Clinical Characteristics and Outcomes in Patients Diagnosed With Novel Influenza A (H1N1)

Patients diagnosed with H1N1 will be asked to consent and allow us to collect the following: From the medical record the research staff will review and record the results of the test/procedures (x-rays, CT-scans, EKG (electrocardiogram), etc.) that are part of the subjects clinical care and the results will become ...

Phase N/A