Clinical trials: Immunity to Influenza Vaccine
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
COVID - 19
Immunogenicity of COVID-19 Vaccine Co-administration With Influenza Vaccine in Healthy Volunteers
This study, a pilot randomized controlled trial, single-blind (outcome assessor), evaluating the immune response (both humoral and cell-mediated) against SARS-CoV-2 and the safety of three different vaccine administration…
- Trial name
- NCT06831786
- Testing
- Bivalent mRNA SARS-CoV-2 vaccine, Quardrivalent influenza vaccine
- Where
- Thailand
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University
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
Study to Evaluate the Immune Response and the Safety of Fluarix TM/ Influsplit SSW® 2010/2011 or Pandemrix TM
The aim of this study is to evaluate the immune response and the safety of one injection of FluarixTM/ Influsplit SSW® 2010/2011 or Pandemrix TM in subjects who had received a single Pandemrix TM dose at least 6 months preceding…
- Trial name
- NCT01160237
- Testing
- PandemrixTM, FluarixTM/ Influsplit SSW® 2010/2011
- Where
- 5 sites in Germany
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
T-cell And General Immune Response to Seasonal Influenza Vaccine (SLVP018) Year 4, 2012
This study will investigate markers, mechanisms and define general predictors for immunological health by comparing influenza vaccine responses in monozygotic and dizygotic twins.
- Trial name
- NCT03022435
- Testing
- TIV, High-Dose TIV, LAIV
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Stanford University
Healthy, no Evidence of Disease
Cholecalciferol and Flu Vaccine in Treating Healthy Participants
This randomized clinical trial studies cholecalciferol and flu vaccine in treating healthy participants. Cholecalciferol may increase the immunologic response of flu vaccine in healthy participants.
- Trial name
- NCT01561989
- Testing
- cholecalciferol, questionnaire administration, trivalent influenza vaccine
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Roswell Park Cancer Institute
HIV Infections, H1N1 Influenza Virus
Safety of and Immune Response to an H1N1 Influenza Virus Vaccine in HIV Infected Children and Youth
Children and people infected with HIV are particularly susceptible to influenza infections. This study testED the safety and effectiveness of a vaccine for the new H1N1 influenza virus in children and youth infected with HIV.
- Trial name
- NCT00992836
- Testing
- Influenza A (H1N1) 2009 monovalent vaccine
- Where
- 37 sites in United States, Puerto Rico
- Volunteers
- 155 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Immunosuppression
Immune Response to Vaccination in Patients Receiving Single Drug Immunosuppression
Biomedical Lay Summary Title: Characterization of immune response to vaccination in patients receiving single-drug immunosuppressive therapy Principal Investigator: Robert Swerlick, MD Other Investigators: Rafi Ahmed, PhD Suephy…
- Trial name
- NCT01733056
- Testing
- Flu Vaccine
- Where
- 2 sites in United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Emory University
Respiratory Syncytial Virus Infections
A Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus (RSV) When Given Alone or Co-administered With an Adjuvanted Vaccine Against Influenza in Adults Aged 65 Years and Above
The aim of this study is to assess the immunogenicity, safety and reactogenicity of the RSV PreFusion protein 3 older adult (RSVPreF3 OA) investigational vaccine when co-administered with an adjuvanted quadrivalent influenza (FLU…
- Trial name
- NCT05568797
- Testing
- RSVPreF3 OA vaccine, FLU vaccine
- Where
- 37 sites in Belgium, Finland and 3 more
- Volunteers
- 1,045 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza A Subtype H5N1 Infection
Durability and Impact of the Seasonal Influenza Vaccine on H5 Induced B Cell Response
The study is a prospective single site exploratory study to examine the impact of Food and Drug Administration (FDA) approved seasonal flu vaccine on the immune responses of H5N1 vaccine previously received with or without the…
- Trial name
- HIPCVAX-010S (NCT03701061)
- Testing
- Seasonal Influenza Vaccine
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Emory University
Respiratory Syncytial Virus Infections
A Phase III Study to Assess the Lot-to-lot Consistency of GSK's Investigational RSV Maternal Vaccine and the Immune Response and Safety of RSV Maternal Vaccine When Given Alone or Co-administered With GSK's Influenza D-QIV Vaccine in Healthy Non-pregnant Women.
The purpose of this study is to evaluate the clinical lot-to-lot consistency of the respiratory syncytial virus (RSV) maternal (RSV MAT) vaccine administered to healthy non-pregnant women 18-49 years of age (YOA).
- Trial name
- NCT05045144
- Testing
- RSVPreF3(120 μg), Flu Quadrivalent influenza vaccine (15 μg HA)
- Where
- 36 sites in United States, Canada and 3 more
- Volunteers
- 1,586 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Immune Responses to H5N1 Vaccine With and Without AS03 Adjuvant
Background: Adjuvants are substances included in vaccines that stimulate the immune system and increase the body's response to the vaccine. The AS03 adjuvant is used in seasonal flu vaccines in Europe.
- Trial name
- NCT01578317
- Testing
- H5N1 vaccine plus AS03 adjuvant, H5N1 vaccine without adjuvant
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Moderate to Severe Asthma
Study to Assess the Effect of Tezepelumab on the Immune Response to Influenza Vaccination in Participants With Asthma
This is a Phase 3b, multicenter, randomized, double-blind, parallel group, placebo-controlled study designed to investigate the potential effect of tezepelumab (210 mg subcutaneous [SC] every 4 weeks [Q4W]) on antibody responses…
- Trial name
- VECTOR (NCT05062759)
- Testing
- Tezepelumab
- Where
- 15 sites in United States
- Volunteers
- 70 people
- Sponsor
- AstraZeneca
Influenza
Effect of Age and Prior Immunity to Response to Seasonal Influenza Vaccines in Children
A total of 88 children between 2 and 9 years of age will be randomized to receive a two dose schedule of either licensed live attenuated trivalent seasonal influenza vaccine (LAIV) or licensed inactivated seasonal influenza…
- Trial name
- NCT01246999
- Testing
- Live attenuated Influenza vaccine, Trivalent Influenza Vaccine, TIV followed by LAIV
- Where
- 2 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Rochester
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 Immunization, Healthy Volunteers
Study to Assess the Immune Response and the Safety Profile of a High-Dose Quadrivalent Influenza Vaccine (QIV-HD) Compared to a Standard-Dose Quadrivalent Influenza Vaccine (QIV-SD) in Europeans Adults 60 Years of Age and Older
Primary Objective: To demonstrate that high-dose quadrivalent influenza vaccine (QIV-HD) induces an immune response that is superior to the responses induced by standard-dose quadrivalent influenza vaccine (QIV-SD) for all 4…
- Trial name
- NCT04024228
- Testing
- Standard-Dose influenza virus surface antigens (haemagglutinin and neuraminidase), Inactivated, Influenza Vaccine Quadrivalent, 2019-2020 Northern Hemisphere Strains (QIV-SD), High-Dose Influenza Vaccine (split virion, inactivated), Quadrivalent (QIV-HD) 2019-2020 Northern Hemisphere formulation
- Where
- 17 sites in Belgium, France and 4 more
- Volunteers
- 1,539 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Influenza
Revealing Protective Immunity to Influenza Using Systems Immunology
The goals of this study are to better understand the human immune response to influenza vaccines, specifically the live attenuated (weakened) influenza vaccine given as a nasal spray.
- Trial name
- PRISM (NCT06501963)
- Testing
- Live Attenuated Influenza Vaccine
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Emory University
Influenza, Human, Immune Response
Immunologic Response to FluMist vs. Flucelvax
The purpose of this study is to evaluate immunologic response to different types of influenza vaccine among children/adolescents/young adults 4-21 years of age.
- Trial name
- NCT03982069
- Testing
- FluMist live attenuated influenza vaccine, Flucelvax inactivated influenza vaccine
- Where
- 2 sites in United States
- Volunteers
- 465 people, healthy volunteers welcome
- Sponsor
- Richard Zimmerman MD
Influenza
B-cell Immunity to Influenza (SLVP017)- Year 5, 2013
In this exploratory study, investigators will be looking at immune response differences between age groups and between the two different vaccines given to identical twins and vaccine-naive young adults.
- Trial name
- NCT03020537
- Testing
- Fluzone
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Stanford University
Influenza
Safety and Immune Response of Candidate H1N1 Influenza Vaccines GSK2340274A and GSK234072A in Children 3 to Less Than 10 Years Old
This study is designed to characterize the safety and immunogenicity of pandemic influenza (H1N1) candidate vaccines GSK2340274A and GSK234072A in children 3 to less than 10 years old.
- Trial name
- NCT01161160
- Testing
- GSK Biologicals' GSK2340274A (two different formulations), GSK Biologicals' - GSK2340272A
- Where
- 2 sites in Philippines, Thailand
- Volunteers
- 209 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline