Clinical trials: Influenza Virus Infection
Influenza
H5 Vaccine Alone or With Aluminum Hydroxide in Elderly Adults
The purpose of this study is to compare how the body reacts to different strengths of the new A/H5N1 flu vaccine when given with the addition of aluminum hydroxide adjuvant and provide dosing information.
- Trial name
- NCT00294099
- Testing
- Aluminum hydroxide, Inactivated Influenza A/H5N1 Vaccine (sanofi pasteur)
- Where
- 7 sites in United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Influenza
Study to Evaluate Nosocomial Transmission of Influenza
The purpose of this study is to investigate whether influenza can be reliably transmitted from children to susceptible contacts in a health care setting.
- Trial name
- NCT00798421
- Where
- United Kingdom
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospitals, Leicester
Healthy
A Prospective Study to Evaluate the Safety of a New Monovalent Intranasal Influenza Vaccine
This prospective annual release study was designed to assess the safety of a monovalent influenza virus vaccine using a new strain recommended for the 2009-2010 influenza season not previously contained in the trivalent…
- Trial name
- MI-MA205 (NCT00873912)
- Testing
- Monovalent influenza virus vaccine
- Where
- 3 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Influenza
Influenza IMPRINT Cohort: Defining the Impact of Initial Influenza Exposure on Immunity in Infants
The primary aim is to define the immune responses to the infant's initial influenza exposure (vaccine or infection) and how that affects the immune response to subsequent influenza exposures
- Trial name
- NCT05436184
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Influenza
Safety and Protective Efficacy of FF-3 Dry Powder in Healthy Subjects Infected With Influenza Challenge Strain
The purpose of this study are to determine the effect FF-3 in comparison to placebo in subjects who are experimentally inoculated with a live, challenge strain of influenza A virus.
- Trial name
- NCT02423577
- Testing
- FF-3 dry powder
- Where
- United Kingdom
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Autoimmune Technologies, LLC
Influenza A, Swine Flu
The Influence of Fortified Pomegranate Juice (Punica Granatum) on Seasonal Influenza and Swine Flu Patients
It has been shown in laboratory studies that pomegranate juice contains anti-viral action against influenza. The researchers wish to investigate the effect of pomegranate juice on patients suffering from influenza A (seasonal or…
- Trial name
- NCT00987012
- Testing
- Pomegranate juice
- Where
- Israel
- Volunteers
- 200 people
- Sponsor
- Hillel Yaffe Medical Center
Influenza
Live Attenuated Influenza Vaccine as a Nasal Model for Influenza Infection
The purpose of this study is to develop a nasal model for influenza infection using the live attenuated influenza vaccine (LAIV).
- Trial name
- NCT04164212
- Testing
- Flumist Quadrivalent Nasal Product
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Influenza
Immune Responses in Health Care Personnel
This is an investigator-initiated 10 year long open cohort observational study, aiming to increase the understanding of the humoral and cellular immunological mechanisms of vaccination against influenza, including effects of…
- Trial name
- NCT03323112
- Testing
- influenza vaccine
- Where
- Finland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Finnish Institute for Health and Welfare
Seasonal Influenza
Safety and Immunogenicity of an A (H1N1) 2009 Influenza Virus-like Particle (VLP) Vaccine
This is a Phase 2 randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability and immunogenicity of three dose levels (5µg, 15µg and 45µg HA) of the novel A (H1N1) influenza VLP vaccine as compared…
- Trial name
- NCT01072799
- Testing
- A/H1N1 2009 Influenza VLP Vaccine
- Where
- Mexico
- Volunteers
- 4,560 people, healthy volunteers welcome
- Sponsor
- Novavax
COVID-19, Influenza
A Study of the GRIP Influenza and SARS-CoV-2 POC Assays
The purpose of this research is to determine if the use of a new device can accurately detect a virus infection.
- Trial name
- NCT05674370
- Testing
- GRIP Electronic Diagnostic Chip, Laboratory-based nucleic acid amplification tests (NAATs)
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Mayo Clinic
Healthy Volunteers
Comparison of the Cellular and the Humoral Immunogenicity, Safety of Different Trivalent Influenza Vaccines
This is a randomized, single-blinded, Phase IV, monocentric study in healthy adults aged > 18 and < 60 years to evaluate the cellular and humoral immunogenicity as well as the reactogenicity of intramuscular, inactivated…
- Trial name
- FLUSECUOEKH1 (NCT01119157)
- Testing
- influenza vaccine
- Where
- Hungary
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- National Centre for Epidemiology, Hungary
Influenza
Pooled Analysis of Methodologically Harmonized Pragmatic Randomized Trials of High-Dose vs. Standard-Dose Influenza Vaccine Against Severe Clinical Outcomes
This prespecified analysis will pool the datasets from two pragmatic randomized trials evaluating the relative vaccine effectiveness of high-dose vs.
- Trial name
- FLUNITY-HD (NCT06506812)
- Testing
- High-Dose Influenza Vaccine, Standard-Dose Influenza Vaccine
- Where
- Denmark
- Volunteers
- 466,320 people
- Sponsor
- Tor Biering-Sørensen
Influenza Prophylaxis
INNA-051 Influenza Challenge Study
This is a Phase 2, randomized, double-blind, placebo-controlled study of INNA-051 in healthy adults, administered prior to administration of an influenza challenge virus.
- Trial name
- NCT05255822
- Testing
- INNA-051
- Where
- United Kingdom
- Volunteers
- 123 people, healthy volunteers welcome
- Sponsor
- ENA Respiratory Pty Ltd
Influenza, Human, Pneumonia, Pneumococcal
Evaluation of Immunogenicity and Safety of Combined Immunization of COVID-19 Vaccine (Produced in Beijing) and PPV23 / IIV4
Subjects will be recruited and divided into 3 groups: Experimental Group (384 subjects): 1st dose : combined vaccination of COVAX+IIV4, 2nd dose: combined vaccination of COVAX+PPV23; Control Group A (384 subjects): 1st dose…
- Conditions
- Influenza, Human, Pneumonia, Pneumococcal, Covid19
- Trial name
- NCT04790851
- Testing
- COVAX+IIV4; COVAX+PPV23, COVAX only (1st and 2nd dose), IIV4 for the 1st dose and PPV23 for the 2nd dose
- Where
- 3 sites in China
- Volunteers
- 1,133 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
COVID-19, H1N1 Influenza
Comparison of COVID-19 and H1N1 Influenza Pneumonia
To explore the different clinical and CT features distinguishing COVID-19 from H1N1 influenza pneumonia.
- Trial name
- NCT04933994
- Testing
- computed Tomography
- Volunteers
- 483 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Influenza
FLU A+B Nasal Swab Clinical Study
The purpose of this clinical study is to obtain clearance for the nasal swab sample type by demonstrating the performance characteristics of the FLU A+B Test versus standard laboratory culture for Influenza A and B viruses using…
- Trial name
- FLUA+B (NCT00636662)
- Testing
- Non-invasive diagnostic testing
- Where
- 5 sites in United States, Canada
- Volunteers
- 800 people
- Sponsor
- Response Biomedical Corp.
Immunologic Tests
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…
- Trial name
- NCT02415842
- Testing
- Serum samples
- Where
- United States
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Intravenous N-acetylcysteine and Oseltamivir Versus Oseltamivir in Adults Hospitalized With Influenza and Pneumonia
Seasonal influenza epidemics are important causes of morbidity and mortality. Cytokine dysregulation, with high levels of pro-inflammatory cytokines, occurs in patients with severe influenza.
- Trial name
- NCT03900988
- Testing
- N-acetyl cysteine, 5% Dextrose
- Where
- Hong Kong
- Volunteers
- 160 people
- Sponsor
- Chinese University of Hong Kong
Avian Influenza, Immunisation
A Phase I Study Priming With an Inactivated A/H7N9 Influenza Virus Vaccine With or Without MF59 Adjuvant Followed by Live Attenuated A/H7N9 Influenza Virus Vaccine
A phase I prospective, randomized study in healthy adult subjects at a single center. Adult subjects age 18 to 47 years and meeting all enrollment criteria will choose to participate as subjects who receive inactivated vaccine…
- Trial name
- NCT02251288
- Testing
- Influenza Virus Vaccine, Live Attenuated H7N9 Anhui 2013/AA ca, Influenza Virus Vaccine, Monovalent A/H7N9 A/Shanghai/2/2013, MF59 adjuvant
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Influenza
A Study in Healthy Adults to Assess Priming With Antigenically Mismatched Live Attenuated A/H7N3 Influenza Virus Vaccine Followed by Inactivated A/H7N9 Influenza Virus Vaccine
The purpose of this study is to assess priming with antigenically mismatched live attenuated A/H7N3 influenza virus vaccine followed by inactivated A/H7N9 influenza virus vaccine in healthy adults.
- Trial name
- NCT03581903
- Testing
- H7N3 pLAIV, H7N9 pIIV
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
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