Clinical trials: Influenza (Healthy Volunteers)
Influenza, Human
Study to Evaluate the Efficacy, Safety and Immunogenicity of Influenza Vaccine in Healthy Subjects (Aged 6 to <72 Months) Versus Control Vaccines
This study will evaluate the efficacy, safety and immunogenicity of one or two 0.25 mL or 0.5 mL intramuscular injections of an adjuvanted influenza vaccine compared with non-influenza and non-adjuvanted influenza control…
- Trial name
- NCT00644059
- Testing
- Adjuvanted trivalent inactivated subunit influenza vaccine, Non-adjuvanted trivalent inactivated subunit influenza vaccine or non-adjuvanted trivalent inactivated split influenza vaccine, Meningococcal C conjugate vaccine or tick-borne encephalitis vaccine
- Where
- 101 sites in Finland, Germany and 1 more
- Volunteers
- 4,902 people, healthy volunteers welcome
- Sponsor
- Novartis
Influenza
A Clinical Trial of an Quadrivalent Inactivated Influenza Vaccine in Healthy Children Aged 6 to 35 Months
In this single-center, randomized, blinded, positive-controlled design, the investigators will assess the safety and immunogenicity of 2 doses of an inactivated quadrivalent influenza vaccine in children aged 6 to 35 months.
- Trial name
- NCT05212623
- Testing
- quadrivalent influenza split vaccine, Influenza virus split vaccine
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Jiangsu Province Centers for Disease Control and Prevention
Influenza, Human
Safety and Immunogenicity Study of QIVc in Healthy Pediatric Subjects
This phase 3 clinical study is a randomized, observer-blind, comparator-controlled, multicenter study of QIVc versus a US-licensed comparator QIV in children 6 months through 47 months of age.
- Conditions
- Influenza, Human, Virus Diseases
- Trial name
- NCT04074928
- Testing
- QIVc, Comparator QIV
- Where
- 47 sites in United States
- Volunteers
- 2,414 people, healthy volunteers welcome
- Sponsor
- Seqirus
Influenza
A Trial to Assess the Immunogenicity and Safety of the Trivalent Virosomal Influenza Vaccine, Formulation of 2012-2013, in Healthy Subjects Aged Over 3 Years Old to 18 Years Old
This is an open study of the use of AdimFlu-V (2012-2013 season) vaccine in young healthy subjects. Subjects aged equal to or over 9 years old and less than 18 years old will receive one dose of vaccine (0.5 mL) by intramuscular…
- Trial name
- NCT01755364
- Testing
- AdimFlu-V
- Where
- Taiwan
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Adimmune Corporation
Influenza -Like Illness, Influenza (Healthy Volunteers)
Mucosal and Systemic Immunity Correlates of Protection Against Influenza in Young Children, Aged 2-5 Years (MUSIC-Flu)
Title: Mucosal and systemic immunity correlates of protection against influenza in young children (MUSIC-Flu). The goal of this observational study is to better understand how immune responses in the blood and mucosa are linked…
- Trial name
- MUSIC-Flu (NCT07861854)
- Where
- South Africa
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Institute for Communicable Diseases, South Africa
Influenza
Immunogenicity and Safety Evaluation of QIS in Healthy Subjects
The purpose of this study was to evaluate the antibody response to each of the four influenza vaccine strains included in the study vaccine, as measured by hemagglutination inhibition (HAI) at 4 weeks after the last dose of the…
- Trial name
- NCT04101435
- Testing
- AdimFlu-S (QIS)
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Adimmune Corporation
Influenza (Healthy Volunteers)
Safety Surveillance of VaxigripTetra® and Efluelda® Influenza Vaccines in Europe During the Influenza Season 2021/22
The primary objective of the study is to estimate the reporting rate of suspected Adverse Drug Reactions (ADRs) occurring within 7 days following routine vaccination with VaxigripTetra® and Efluelda®, respectively, during the…
- Trial name
- NCT05078060
- Testing
- Quadrivalent Influenza Vaccine, High-Dose Quadrivalent Influenza Vaccine
- Where
- 15 sites in Finland, Germany
- Volunteers
- 1,804 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Healthy
Trial to Demonstrate Equivalent Immunogenicity of CAIV-T and FLUMIST in Healthy Participants
Primary objective is to demonstrate equivalent immunogeniticity of CAIV-T and FluMist Secondary objective of this study is to assess the safety and tolerability of CAIV-T compared to FluMist
- Trial name
- NCT00192335
- Testing
- CAIV-T, CAIVT, FluMist
- Where
- 3 sites in United States
- Volunteers
- 890 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
HIV Infections
Immune Response to Influenza Vaccine in HIV-Infected Individuals
This study will evaluate how HIV infection, including CD4 cell count and viral load, affects the patient's ability to produce antibodies in response to vaccination with the influenza (flu) vaccine.
- Trial name
- NCT00069914
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pandemic Influenza Disease
Immunogenicity, Tolerability and Safety of One or Two Doses of an Adjuvanted Swine-origin A H1N1 Influenza Vaccine in Healthy Subjects 18 or More Years of Age Both Vaccinated and Not Yet Vaccinated Against Seasonal Influenza 2009/10
This present study, a phase II, open label study will evaluate the immunogenicity, tolerability and safety of an adjuvanted, inactivated Novel Swine Origin A/H1N1 Monovalent Subunit Influenza Virus Vaccine in healthy subjects…
- Trial name
- NCT00992212
- Testing
- Monovalent A/H1N1 influenza vaccine
- Where
- 5 sites in Italy
- Volunteers
- 418 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Influenza (Healthy Volunteers)
Safety Surveillance of VaxigripTetra® and Efluelda® Influenza Vaccines in Europe During the Influenza Season 2022/23
This is an enhanced passive safety surveillance conducted in routine clinical care setting. Spontaneously reported ADRs will be collected by study staff following routine vaccination.
- Trial name
- NCT05568979
- Testing
- Quadrivalent Influenza Vaccine, High-Dose Quadrivalent Influenza Vaccine
- Where
- 15 sites in Finland, Germany
- Volunteers
- 1,001 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Seasonal Influenza
A Clinical Trial of Quadrivalent Influenza Vaccine in Healthy Subjects Aged 6 to 35 Months
The study of quadrivalent influenza vaccine manufactured by Sinovac Biotech Co., Ltd will conduct in two phases,the phaseⅠclinical trial of the study will be open-label design,and the phase III clinical trial of the study will be…
- Trial name
- NCT05245552
- Testing
- Quadrivalent influenza vaccine(0.25ml), Quadrivalent influenza vaccine(0.5ml), Trivalent influenza vaccine(BV)
- Where
- 4 sites in China
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Influenza
T-cell And General Immune Response to Seasonal Influenza Vaccine (SLVP018) - Year 1, 2009
This study will compare influenza vaccine responses in monozygotic and dizygotic twins.
- Trial name
- NCT01987349
- Testing
- Fluzone® (intramuscular), FluMist® (intranasal)
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Stanford University
Healthy Participants
Influenza Virus Vaccine Plus Vitamin A and D Supplements for Prevention of Respiratory Virus Infections in Children
Children are particularly vulnerable to respiratory virus infections, especially influenza. Vitamin A \& D deficiencies are associated with vulnerability to infectious diseases of the respiratory tract.
- Trial name
- NCT02649192
- Testing
- Influenza virus vaccine, Vitamins A and D
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Healthy
Non-Inferiority Study Comparing the Subunit Vaccines Influvac and Agrippal in China
In the study Influvac will be compared to Agrippal, another subunit influenza vaccine that is already on the market in China. The main objective of the study is to show that both vaccines are comparable with regard to efficacy.
- Trial name
- NCT00325260
- Testing
- Influvac; subunit influenza vaccine
- Where
- China
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Solvay Pharmaceuticals
Influenza, Human
Efficacy Study With QIVc in Pediatric Subjects
This phase 3 clinical study is a randomized, observer-blind, multicenter study of QIVc versus a non-influenza vaccine in subjects 6 months though 47 months of age.
- Trial name
- NCT03932682
- Testing
- QIVc, Comparator
- Where
- 74 sites in Bangladesh, Bulgaria and 13 more
- Volunteers
- 5,723 people, healthy volunteers welcome
- Sponsor
- Seqirus
Pandemic Influenza
Immunogenicity, Safety and Tolerability of Two Doses of Adjuvanted and Non-adjuvanted Swine Origin A/H1N1 Monovalent Influenza Vaccine (Egg-Derived) in Healthy Subjects From 6 Months to 17 Years of Age
The present study, randomized, single-blind, dose-ranging, multicenter study, will evaluate immunogenicity, safety and tolerability of two doses of adjuvanted and not-adjuvanted new swine-origin influenza A/H1N1 virus monovalent…
- Trial name
- NCT00971542
- Testing
- Monovalent A/H1N1 influenza vaccine
- Where
- 5 sites in Belgium, Chile and 3 more
- Volunteers
- 778 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Influenza
Immunogenicity and Safety of a Trivalent Inactivated Influenza Vaccine, Formulation 2010-2011, in Healthy Subjects Aged Over 6 Months Old to 18 Years Old
This is an open study of the use of AdimFlu-S (2010-2011 season) vaccine in young subjects aged between 6 months old to 18 years old. All participants will be divided into three age cohorts.
- Trial name
- NCT01356342
- Testing
- AdimFlu-S 2010-2011, inactivated
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Adimmune Corporation
Seasonal Influenza
Clinical Trial to Evaluate the Safety and Immunogenicity of Quadrivalent Influenza Vaccine (15µg/0.5ml)
The purpose of this study is to evaluate the safety and immunogenicity of quadrivalent influenza vaccine in healthy subjects aged over 3 years
- Trial name
- NCT03853993
- Testing
- Quadrivalent influenza vaccine, Trivalent influenza vaccine (contains B/Victoria strain), Trivalent influenza vaccine (contains B/Yamagata strain)
- Where
- 2 sites in China
- Volunteers
- 2,380 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Influenza
Immunogenicity and Safety of Influenza Virus Vaccine, AdimFlu-S (A/H1N1), in Pediatric Population
This is a laboratory-blinded study in healthy toddlers, children, and teenagers designed to investigate the safety, reactogenicity, and immunogenicity of an inactivated influenza H1N1 vaccine (AdimFlu-S).
- Trial name
- NCT01007201
- Testing
- Influenza A (H1N1) 2009 monovalent vaccine, inactivated
- Where
- 2 sites in Taiwan
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Adimmune Corporation