Clinical trials: Influenza Virus
Influenza, Human
A Study to Determine the Safety and Attack Rate of the Seasonal Flu in Healthy Volunteers
This is a non-controlled, open-label, single-centre, dose-escalation study to determine the safety, infectivity and immunology of the potential novel influenza virus H3N2 challenge strain.
- Trial name
- NCT04372719
- Testing
- H3N2
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- SGS Life Sciences, a division of SGS Belgium NV
Decreased Immunologic Activity [PE], Influenza
Influenza A/H1N1/2009-adjuvanted Vaccine in Renal Disease Patients
In 2009, the pandemic influenza A/H1N1 accounted for worldwide recommendations about vaccination. There is no data concerning the immunogenicity nor the security of the adjuvanted-A/H1N1 vaccine in renal disease patients.
- Conditions
- Decreased Immunologic Activity [PE], Influenza, Rejection
- Trial name
- NCT01298102
- Testing
- Influenza A/H1N1 2009-AS03 adjuvanted (Pandemrix)
- Where
- Belgium
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Influenza Vaccine, Immune Response
Evaluation of Metabolic Predictors of Influenza Vaccine Immune Response in the Singapore Elderly Population - the DYNAMIC Trial
The trial aims to evaluate role of metabolic factors including systemic 25-OH D and diabetes in the adaptive immune response (haemagluttination inhibition titer) to influenza vaccine in the elderly.
- Conditions
- Influenza Vaccine, Immune Response, Elderly, Vitamin D Deficiency
- Trial name
- NCT03399357
- Testing
- Influenza Vaccine
- Where
- Singapore
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Tan Tock Seng Hospital
Influenza
Effect of Drinking Fermented Milk on Immune Response
This blinded randomized controlled trial aims to investigate the effect of drinking fermented milk containing Lactobacillus paracasei (IMULUS) on immune response against influenza.
- Trial name
- NCT02909842
- Testing
- Drinking fermented milk, Seasonal Influenza Vaccine (H1N1, H3N2, PhuB)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Influenza, Influenza Vaccines
Assess Consistency of Immunogenicity of GlaxoSmithKline Biologicals' Pandemic Influenza Vaccine (GSK1562902A) in Adults
The present study is designed to assess the lot-to-lot consistency of the immunogenicity of a GlaxoSmithKline Biologicals' pandemic influenza candidate vaccine (GSK1562902A) in adults aged between 18 and 60 years.
- Trial name
- NCT00449670
- Testing
- H5N1 adjuvanted split virus vaccine (A/Vietnam/1194/2004 strain), H5N1 non-adjuvanted split virus vaccine (A/Vietnam/1194/2004 strain), H5N1 adjuvanted split virus vaccine (A/Indonesia/05/2005 strain)
- Where
- 6 sites in Hong Kong, Singapore and 2 more
- Volunteers
- 1,206 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Rheumatoid Arthritis
The Effect of Rituximab on the Humoral Response to Influenza Vaccine
Rituximab is a genetically engineered chimeric anti-CD20 monoclonal antibody that selectively targets CD20+ B cells and induces a transient depletion of the CD20+ mature B cell subpopulation.The objective of our study was to…
- Trial name
- NCT00466037
- Testing
- Influenza vaccine
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Respiratory Syncytial Virus
A Study to Evaluate the Safety and Immune Response of mRNA-1345, a Vaccine Targeting Respiratory Syncytial Virus (RSV), When Co-administered With a Fluzone HD, in Adults ≥65 Years of Age
The main purpose of this study is to evaluate the safety and immunogenicity of mRNA-1345 RSV vaccine when coadministered with a high dose (HD) quadrivalent seasonal influenza vaccine (Fluzone HD) in adults ≥65 years of age.
- Trial name
- NCT06060457
- Testing
- mRNA-1345, Fluzone HD
- Where
- 34 sites in United States
- Volunteers
- 1,900 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Influenza, Obesity
Effectiveness and Tolerability of Influenza Vaccine in Patients at Risk for Severe and Complicated Influenza
The aim of the study is to evaluate simultaneously the immunological and clinical efficacy and tolerability of an influenza vaccine, inactivated, quadrivalent, with cleaved virus, in patients at risk for severe and complicated…
- Conditions
- Influenza, Obesity, Pregnancy; Infection, Elderly Infection
- Trial name
- NCT06286488
- Testing
- Vaxigrip
- Where
- Poland
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Healthy
Assessing Choice in the Employer Setting (ACES) Study
The purpose of this study is to determine, among adults and in the total population, the effects of offering a choice of FluMist or trivalent inactivated vaccine (TIV) in the employer setting when compared to a control group.
- Trial name
- MA181 (NCT00808808)
- Testing
- Choice of TIV or FluMist with baseline advertisement, Choice of TIV or FluMist with enhanced advertisement and incentives, Control - Usual care offering TIV only with baseline advertisement
- Where
- 47 sites in United States
- Volunteers
- 4,411 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Influenza, Human
Safety and Immunogenicity of Two Doses of aH5N1 Vaccine in Adult and Elderly Subjects With and Without Underlying Medical Conditions
Evaluate the safety, immune response and reactogenicity of aH5N1 vaccination in adult (18 through 60 years of age) and elderly (≥61 years of age) subjects with and without underlying medical conditions.
- Trial name
- NCT02091908
- Testing
- Novartis Investigational H5N1 vaccine, Novartis Seasonal Influenza Vaccine
- Where
- 6 sites in Germany
- Volunteers
- 540 people, healthy volunteers welcome
- Sponsor
- Seqirus
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
Trial of the Safety, Transmissibility, and Phenotypic and Genotypic Stability of Influenza Virus Vaccine,(CAIV-T), in Children Who Attend Day Care. (Final Report Version 2.0)
To assess whether CAIV-T was transmitted from vaccinated children to their unvaccinated contacts in a day care setting; and if so, to estimate the rate of transmission.
- Trial name
- NCT00192361
- Testing
- CAIV-T
- Where
- Finland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- MedImmune LLC
Influenza
Study to Evaluate Safety and Immunogenicity of Butantan Seasonal Influenza Vaccine - FLU-02-IB
Prospective cohort study to evaluate the safety and immunogenicity of the Butantan Influenza vaccine (Fragmented and Inactivated) among healthy adults with 18 to 59 years of age and elderly older than 60 years of age.
- Trial name
- FLU-02-IB (NCT02819180)
- Testing
- Butantan Influenza Trivalent, Fragmented and Inactivated vaccine
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Butantan Institute
Influenza
Study to Evaluate Reactogenicity and Immunogenicity of Revaccination With Adjuvanted Influenza Vaccine in Elderly
Since influenza vaccines are normally administered every year because of the frequent change in their antigenic composition, the safety and immunogenicity profile of adjuvanted influenza vaccine need to be re-evaluated after…
- Trial name
- NCT00386113
- Testing
- Fluarix and adjuvanted influenza vaccine
- Where
- Belgium
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
A Clinical Trial of CSL's 2010/2011 Formulation of Enzira® in a Healthy Adult Population
The purpose of this study is to determine whether the 2010/2011 Formulation Enzira vaccine is safe and elicits an immune response to seasonal influenza in healthy adults.
- Trial name
- NCT01113580
- Testing
- CSL's 2010/2011 Formulation of Enzira® Vaccine
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Seqirus
Influenza
Evaluating Immune Response to Seasonal FluMist in Healthy Adults
The Live-Attenuated Influenza Vaccine (LAIV), also known as FluMist, has been shown to be effective in children but less effective in adults.
- Trial name
- NCT01673425
- Testing
- Live Attenuated Influenza Vaccine
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- National Center for Occupational Health and Infection Control
Influenza
Prospective Cohort Study to Evaluate Safety/Immunogenicity of Butantan Influenza Vaccine in Healthy Adults/Elderly
Prospective cohort study to evaluate safety and immunogenicity of the fragmented, inactivated trivalent Influenza vaccine produced at Butantan Institute in healthy adults and elderly.
- Trial name
- NCT02313740
- Testing
- Butantan Fragmented Inactivated Trivalent Influenza Vaccine
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Butantan Institute
Influenza
Seasonal Influenza DNA Vaccine Prime With Trivalent Inactivated Vaccine (TIV) Boost Compared to TIV Alone
This is a Phase 1b, randomized study in healthy younger (18-50 years) and older (51-70 years) adults to evaluate the safety, tolerability, and immunogenicity of a prime-boost vaccination regimen with an investigational plasmid…
- Trial name
- NCT01498718
- Testing
- DNA vaccine, TIV
- Where
- 4 sites in United States
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Influenza
A Study to Evaluate the Safety and Immunogenicity of Quadrivalent Influenza Vaccine
This study aims to demonstrate the immunogenic efficacy of GC FLU Quadrivalent Pre-filled Syringe inj. (GC FLU), a quadrivalent influenza virus vaccine, is non-inferior to the active control, Fluarix Tetra.
- Trial name
- NCT03718468
- Testing
- GC FLU Quadrivalent, Fluarix Tetra
- Where
- 4 sites in Taiwan
- Volunteers
- 842 people, healthy volunteers welcome
- Sponsor
- Medigen Vaccine Biologics Corp.
Influenza Vaccine Allergy, Cell Mediated Reaction
Immune Response Study of Influenza Vaccine
An observational clinical study will be performed in subjects aged 12-60 years old to describe the dynamic changes of humoral immune/cellular immunity after vaccination of influenza vaccine, and to discuss the role of different…
- Trial name
- NCT01310374
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention, China