Clinical trials: Flu Vaccine
Influenza
Safety, Immunogenicity, and Relative Efficacy of H1N1 Vaccines in Adults Aged 18 Years and Older
The purpose of this study is to characterize the safety, immunogenicity, and relative efficacy of the H1N1 (swine) flu vaccines GSK2340273A and GSK2340274A in adults 18 years of age or older.
- Trial name
- NCT00979602
- Testing
- GSK2340274A, GSK2340273A
- Where
- 38 sites in United States, Canada
- Volunteers
- 4,048 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Orthomyxoviridae Infection, Influenza
Lot-to-Lot Consistency Study of the Investigational, Inactivated, Split-Virion Influenza Vaccine in Adults
The primary objective of this trial is to demonstrate the equivalence, in terms of immunogenicity, of three different industrial lots of the investigational vaccine thereby supporting consistency of the manufacturing process.
- Conditions
- Orthomyxoviridae Infection, Influenza, Myxovirus Infection
- Trial name
- NCT00383539
- Testing
- Inactivated Split-virion influenza vaccine
- Where
- 4 sites in France, Lithuania and 2 more
- Volunteers
- 2,256 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Influenza
Assess Safety and Immunogenicity of A/H5 Inactivated Monovalent Influenza Vaccines at Different Antigen Dose Levels Adjuvanted With AS03 or MF59
This BARDA-sponsored, randomized, double-blind, phase 2 study is designed to assess safety and immunogenicity of A/H5 inactivated monovalent influenza vaccines at different antigen dose levels adjuvanted with AS03 or MF59.
- Trial name
- NCT06560151
- Testing
- 3.75 µg H5N8 antigen plus full dose AS03A, 7.5 µg H5N8 antigen plus full dose AS03A, 15 µg H5N8 antigen plus full dose AS03A
- Where
- 20 sites in United States
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Biomedical Advanced Research and Development Authority
Influenza
A Study to Evaluate the Immune Responses of Subunit Influenza Vaccine in Healthy Adults
This is a prospective, open-label, parallel time-cohort study designed to characterize the humoral and cellular immune responses induced by a subunit influenza vaccine (manufactured by Ab\&B Bio-tech Co., Ltd.JS) in healthy…
- Trial name
- NCT07854392
- Testing
- Group A, Group B
- Where
- China
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Ab&B Bio-tech Co., Ltd.JS
Vaccination, Influenza
Influenza Vaccine Randomized Educational Trial: Adult
Influenza vaccine is recommended as routine care for all individuals who are at least 6 months of age and older. Recently, questions about vaccine safety and concerns for side effects have increased, contributing to both…
- Trial name
- NCT02907645
- Testing
- Local educational information, National educational information
- Where
- United States
- Volunteers
- 222 people
- Sponsor
- Columbia University
Birth Outcomes, Safety
Simultaneous mRNA COVID-19 and IIV Vaccination in Pregnancy Study
This study is a prospective, randomized clinical trial. During this study, pregnant women will be randomly assigned to receive IIV and mRNA COVID-19 vaccine either simultaneously or sequentially (7-14 days apart).
- Conditions
- Birth Outcomes, Safety, Adverse Event Following Immunization
- Trial name
- NCT06503900
- Testing
- mRNA COVID-19 vaccine, IIV4 (quadrivalent inactivated influenza vaccine)
- Where
- 6 sites in United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Duke University
Influenza Immunization
Safety and Immunogenicity of Quadrivalent Influenza mRNA Vaccine MRT5407 in Adult Participants18 Years of Age and Older
The purpose of this study is to evaluate the safety and immunogenicity of a single intramuscular (IM) injection of up to 2 dose levels of Quadrivalent Influenza messenger ribonucleic acid (mRNA) Vaccine MRT5407 compared to an…
- Trial name
- NCT05553301
- Testing
- Quadrivalent Influenza mRNA Vaccine MRT5407, Quadrivalent Recombinant Influenza Vaccine, Quadrivalent Influenza Standard Dose Vaccine
- Where
- 25 sites in United States, Puerto Rico
- Volunteers
- 560 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Influenza, Human
A Study to Find the Dose and Assess the Immune Response and Safety of a Vaccine Against Influenza in Healthy Younger and Older Adults
The purpose of this study is to assess the safety and immune response of GlaxoSmithKlines (GSK) messenger RNA (mRNA)-based multivalent vaccine (GSK4382276A) candidate against influenza, administered in healthy younger adults (YA)…
- Trial name
- NCT06431607
- Testing
- F2G22B/DL001Z, F2H23D/DL001Z-NH, F2H23B/DL001Z-NH
- Where
- 18 sites in United States
- Volunteers
- 845 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza, Human
Safety and Immunogenicity Study of Self-Amplifying RNA Pandemic Influenza Vaccine in Adults
The goal of this clinical trial is to evaluate the safety and immune responses of three different dose levels a self-amplifying RNA pandemic influenza vaccine (ARCT-2304) in adults.
- Trial name
- NCT06602531
- Testing
- ARCT-2304, Control vaccine younger adults, Control vaccine older adults
- Where
- 4 sites in United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Arcturus Therapeutics, Inc.
Influenza
Safety and Immunogenicity of the World Health Organization (WHO) Formulation of the 2004-2005 Fluzone® Vaccine
To observe and to describe the safety during Days 0 to 21 following injection of the 2004-2005 formulation of the inactivated, split-virion influenza vaccine Fluzone® in subjects aged 18-59 years and subjects aged ≥ 60 years.
- Trial name
- NCT00831987
- Testing
- Fluzone®: Influenza virus vaccine 2004-2005 formulation
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningitis, Influenza
Phase 3 Study of A Group A, C Polysaccharide Meningococcal and Type b Haemophilus Influenzal Conjugate Vaccine
Haemophilus influenzae is an important pathogen which can cause primary infection and respiratory viral infection in infants and leaded to secondary infections.
- Trial name
- NCT01580033
- Testing
- A+C+hib Conjugate Vaccine, A+C Vaccine, Hib vaccine
- Where
- China
- Volunteers
- 900 people
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
Influenza
Open Label Evaluation of H5N1 Vaccine at Vaccine Manufacturing Facilities
The purpose of this research is to study side effects and safety of a new H5N1 flu (bird flu) vaccine and to look at how well people's immune systems make antibodies to fight infection after they get the vaccine.
- Trial name
- NCT00311649
- Testing
- Inactivated Influenza A Vaccine A/H5N1
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Acute Myocardial Infarction, Cardiovascular Diseases
Effect of infLuenza vaccInation After Myocardial INfArction on Cardiac inflammaTory responsE
The goal of this randomized, double-blind, placebo-controlled clinical trial is to investigate the immunological effects of influenza vaccination outside of the influenza season on arterial inflammation in patients with a recent…
- Conditions
- Acute Myocardial Infarction, Cardiovascular Diseases, Inflammatory Response
- Trial name
- ELIMINATE (NCT06336317)
- Testing
- Influenza vaccine
- Where
- 3 sites in Denmark, Sweden and 1 more
- Volunteers
- 90 people
- Sponsor
- Region Örebro County
Influenza
Safety, Reactogenicity, and Immunogenicity of Inactivated Influenza A/H7/N7 Vaccine in Healthy Adults
The purpose of this study is to evaluate the safety, any adverse events or side effects, and the body's immune response to an experimental flu vaccine [Inactivated Influenza A/H7N7 Vaccine] being given in increasing doses.
- Trial name
- NCT00546585
- Testing
- Influenza A/H7N7 Vaccine
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Influenza
Immunogenicity Trial of Egg- Versus Non-Egg-Based Influenza Vaccines Among HCP
This randomized, open-label trial will assess humoral and cell-mediated immune responses to cell culture-based and recombinant unadjuvanted quadrivalent influenza vaccines compared to conventional egg-based unadjuvanted…
- Trial name
- NCT03722589
- Testing
- Flublok, Flucelvax, Fluarix
- Where
- 2 sites in United States
- Volunteers
- 944 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Influenza Vaccination
PROmotion of FLU Vaccine Uptake in the Emergency Department - PROFLUVAXED
The goal of this research is to increase influenza vaccine acceptance and uptake in vulnerable populations whose primary (and often only) health care access occurs in emergency departments (ED Usual Source of Care Patients).
- Trial name
- PROFLUVAXED (NCT05836818)
- Testing
- Question (Q), Messaging (M)
- Where
- 8 sites in United States
- Volunteers
- 776 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Influenza
Immunogenicity of Influenza Vaccine in Long Term Care
The study is designed to evaluated if adjuvanted vaccine elicits higher T cell and B cell responses than non-adjuvanted standard dose influenza vaccine in nursing home residents.
- Trial name
- NCT02933723
- Testing
- Blood Draw
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Insight Therapeutics, LLC
Virus Diseases, RNA Virus Infections
Lot-to-lot Consistency of a Plant-Derived Quadrivalent Virus-Like Particles Influenza Vaccine in Healthy Adults
This Phase 3 study is intended to assess the clinical lot-to-lot consistency in manufacturing by evaluating and comparing the immunogenicity of three consecutively manufactured lots of the Quadrivalent Virus-Like Particles (VLP)…
- Conditions
- Virus Diseases, RNA Virus Infections, Respiratory Tract Infections, Respiratory Tract Disease
- Trial name
- NCT03321968
- Testing
- Quadrivalent VLP Influenza Vaccine
- Where
- 10 sites in Canada
- Volunteers
- 1,202 people, healthy volunteers welcome
- Sponsor
- Medicago
Healthy
Immune and Hormone Response to Influenza Vaccine
The purpose of this pilot research project is to look at the effect of the inactivated influenza vaccine (seasonal flu shot) on early signs of immune or germ-fighting response known as cytokines or signal molecules.
- Trial name
- NCT01978262
- Testing
- Seasonal Inactivated Influenza Vaccine
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Influenza
Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Trivalent Split Virion Influenza Vaccine Fluviral™ (2013-2014 Season) in Adults Aged 18 Years and Older
The purpose of this study is to evaluate the immunogenicity, reactogenicity and safety of Fluviral™ containing the influenza strains recommended for the 2013-2014 season in adults aged 18 years and older.
- Trial name
- NCT01878825
- Testing
- Fluviral™
- Where
- Canada
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline