View clinical trials related to Influenza A.
Filter by:CC-42344 Phase 1 study with single-ascending dose (SAD) and multiple-ascending dose (MAD) parts.
This study is designed as a prospective, multicentric, clinical study to investigate the performance of the Panbio™ COVID-19/ Flu A&B Rapid Panel for the qualitative detection of COVID-19 antigen, Influenza A antigen (H1N1 and H3N2), and Influenza B antigen in human nasal swabs. This study is part of the performance evaluation to support the CE conformity assessment procedures.
This is a multi-center, randomized, double-blind, placebo-controlled, and active controlled clinical trial to assess the efficacy and safety of ZSP1273 tablets in the treatment of Acute Uncomplicated influenza A.
The outbreak of the novel coronavirus SARS-CoV-2 caused a health emergency of international proportions when it was declared by the World Health Organization (WHO) in January 2020. Since then, the virus has spread internationally and the WHO has classified the outbreak as a pandemic. In the context of the increasing reporting of this pandemic and the increasing governmental measures to limit or slow down the spread of SARS-CoV-2 by all means, there is so far little scientific evidence for the effects of a healthy lifestyle on the disease. The aim of this study is to compare the potential of different, possibly protective lifestyles using the example of the COVID-19 pandemic. We will conduct an online survey with 3.000 participants using mobile website technology.
A double-blind, randomized, placebo-controlled, Phase I clinical study of the safety, tolerability, reactogenicity and immunogenic activity of the universal influenza vector vaccine "UniFluVec" at two dose levels after two intranasal administrations in healthy adults. The volunteers randomized to the study group received intranasally 0.5 ml of the vaccine (0.25 ml in each nostril) as nasal aerosol stray twice with an interval of 3 weeks. The vaccine of the first dose level contained 6.7 log EID50/0.5 ml (50% egg infective dose) of attenuated recombinant influenza A/H1N1pdm09 virus; vaccine of the second dose level contained 7.7 log EID50/0.5 ml of attenuated recombinant influenza A/H1N1pdm09 virus. The primary objective of the study was to evaluate the safety, tolerability and reactogenicity profile of vaccine "UniFluVec" based on the frequency and severity of adverse events. The secondary objective of the study was to assess the immunogenicity.
The main goal of this research study is to use data from activity trackers (such as Fitbits), lab tests, and surveys to see if activity, sleep, and heart rate data can tell the difference between when someone has a respiratory illness (e.g., flu) and when they are feeling healthy. The research will also study an investigational flu@home test and app. If successful, results from the study could be used in the future to better identify people with respiratory illness. In addition, this study will test the accuracy of an at-home flu test kit compared to laboratory test results.
This is a phase 1 study in which healthy volunteers will receive VIR-2482 or placebo and will be assessed for safety, pharmacokinetics, and immunogenicity of VIR-2482 in preventing Influenza A illness.
The purpose of this study is to evaluate the antiviral effect, as measured by the time to alleviation of influenza symptoms and viral titer in nasopharyngeal secretions in adults with acute uncomplicated influenza A following administration of ZSP1273.
This is a Phase I double-blind, randomized, placebo-controlled study in 250 healthy adults, 18-49 years of age, inclusive, who are in good health and meet all eligibility criteria. The purpose of this dose escalation clinical study is to assess the safety, tolerability/reactogenicity, and immunogenicity of H3N2 M2SR investigational vaccines for prevention of influenza, when delivered at higher dosages or in two doses . Eligible subjects will be screened and randomized to receive two administrations 28 days apart of Sing2016 M2SR at three dose levels (low, medium, high), Bris10 M2SR at one dose level (low), or placebo in a 1:1:1:1:1 ratio. Study duration will be approximately 8 months with subject participation duration approximately 7 months. The primary study objective is to assess the safety and reactogenicity of a monovalent live single replication influenza H3N2 M2SR vaccine.
The purpose of this study is to evaluate the body's immune response at different time points to an FDA-approved seasonal influenza vaccine. By better understanding the way the immune system responds to the influenza vaccine, the investigators can design more effective vaccines against influenza.