Clinical trials: Immunization; Infection
Influenza, Respiratory Tract Infections
Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- UCLA Portal R/R Influenza RCT 3
This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. The study design is a 2x2x2 factorial design, nested in a parallel 2-arm trial.
- Trial name
- NCT04533685
- Testing
- Portal Reminders for Influenza Vaccination: Direct scheduling link, Portal Reminders for Influenza Vaccination: No direct scheduling link, Pre-Commitment Prompt
- Where
- United States
- Volunteers
- 213,773 people
- Sponsor
- University of California, Los Angeles
Influenza
Pilot Study in Young Adults to Examine the Kinetics of Changes in the B-cell Repertoire Following TIV Immunization
The purpose is to investigate B-cell response to the trivalent Influenza Vaccine (TIV) in healthy young adults by vaccinating participants and obtaining blood samples at designated time points before and after vaccination.
- Trial name
- SLVP023 (NCT02987374)
- Testing
- 2011-2012 Fluzone IIV3 (IM)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Stanford University
SARS-CoV-2, COVID-19
Special Investigation for Booster Dose of Comirnaty in Children Ages 6 Months Though 4 Years
The purpose of this post-marketing study is to assess the safety of Comirnaty monovalent XBB.1.5. for booster vaccination children ages 6 months though 4 years under actual use medical practice.
- Trial name
- NCT06130410
- Testing
- COMIRNATY intramuscular injection
- Where
- Japan
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Pfizer
Influenza
Immunogenicity Trial of Recombinant Influenza Vaccine Among HCP in Israel
This randomized, open-label, active-controlled trial will assess humoral immune responses to a single dose of 2019-20 recombinant hemagglutinin quadrivalent influenza vaccines (RIV4) compared with standard egg-based unadjuvanted…
- Trial name
- NCT04523324
- Testing
- Flublok™ Quadrivalent by Sanofi, Inc., VaxigripTetra™ by Sanofi, Inc.
- Where
- 2 sites in Israel
- Volunteers
- 577 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
HIV Infections, Streptococcus Pneumoniae
Pneumococcal Conjugate Vaccination in HIV in Comparison to Polysaccharide Vaccine Boosting
Purpose: To study the immune response of the newly licensed pneumococcal conjugate vaccine (PCV) in comparison to the pneumococcal polysaccharide vaccine (PPV) to determine if a significantly better immunologic response to…
- Trial name
- NCT00622843
- Testing
- pneumococcal conjugate vaccine, pneumococcal polysaccharide vaccine
- Where
- 6 sites in United States
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Flu
PET-CT Scans in Healthy Volunteers After Flu Vaccination
This study is being done to learn how previous flu vaccination or previous infection with flu virus affects the immune response to vaccination.
- Trial name
- Pro00000226 (NCT00769002)
- Testing
- FluShield, FluShield - same arm, FluShield - opposite arm
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Hackensack Meridian Health
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
Japanese Encephalitis
Rapid Immunization Study of the Japanese Encephalitis Vaccine IC51
The study investigates a rapid immunization regime of the Japanese Encephalitis vaccine IC51 (JE-PIV) in healthy subjects aged > or = 18 years
- Trial name
- NCT00595790
- Testing
- IC51
- Volunteers
- 374 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Covid19
Views on COVID-19 and Vaccination
The goal of this study is to develop evidence-based messages that effectively mitigate concerns of people at risk for not being vaccinated against COVID-19, with the ultimate goal of maximizing vaccine uptake in vulnerable…
- Trial name
- NCT04706403
- Testing
- Communication from a physician about the COVID-19 Vaccine
- Where
- United States
- Volunteers
- 756 people
- Sponsor
- University of Massachusetts, Worcester
Covid19
COVID-19 Vaccine Text Outreach
This project aims to evaluate different approaches to increase COVID-19 vaccine uptake among at-risk patients at Penn Medicine in an equitable and systematic manner through a centralized outreach program.
- Trial name
- NCT04834726
- Testing
- Opt-In (Call-Back), Opt-in (In-Bound), Standard Message
- Where
- United States
- Volunteers
- 19,554 people
- Sponsor
- University of Pennsylvania
Infections, Streptococcal
Prophylactic Antipyretic Treatment in Children Receiving Booster Dose of Pneumococcal Conjugate Vaccine GSK1024850A
The purpose of this trial is to assess if the rate of febrile reactions following the co-administration of a booster dose of pneumococcal conjugate vaccines with standard infant vaccines is lowered when paracetamol is given…
- Trial name
- NCT00496015
- Testing
- Pneumococcal conjugate vaccine GSK1024850A., Infanrix hexa., Meningococcal vaccine GSK134612.
- Where
- 10 sites in Czechia
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Pneumonia, Pneumococcal
Phase 3 Study of 10-valent Pneumococcal Conjugate Vaccine (PNEUMOSIL) in Healthy Infants
This study will examine the consistency of 3 batches of the Pneumosil vaccine by looking at the immune response in infants. In addition, the study will compare the immunogenicity of the Pneumosil vaccine to another…
- Trial name
- NCT03197376
- Testing
- Pneumosil, Synflorix
- Where
- The Gambia
- Volunteers
- 2,250 people, healthy volunteers welcome
- Sponsor
- PATH
Covid19
COVID-19 Vaccination of Immunodeficient Persons (COVAXID)
The study is designed as an open, non-randomized, phase IV cohort study in which the mRNA vaccine Comirnaty will be given in two doses.
- Trial name
- COVAXID (NCT04780659)
- Testing
- Comirnaty (COVID-19, mRNA vaccine)
- Where
- Sweden
- Volunteers
- 539 people, healthy volunteers welcome
- Sponsor
- Karolinska University Hospital
Pneumococcal Infections
A Study To Assess The Safety And Effectiveness Of Prevenar In Chinese Children Who Have Not Previously Received A Vaccine Against Pneumococcal Bacteria
A vaccine called Prevenar is already approved for use in China for vaccination of children younger than 6 years old against infections caused by Streptococcus pneumoniae.
- Trial name
- 6114A1-4000-CN (NCT01193582)
- Testing
- Prevenar
- Where
- 5 sites in China
- Volunteers
- 505 people, healthy volunteers welcome
- Sponsor
- Pfizer
Innate Inflammatory Response, Vaccination
PFAS Exposure and Immune Response to Vaccination in Adults
This clinical trial aims to investigate how exposure to Perfluorononanoic acid (PFNA), a type of per- and polyfluoroalkyl substance (PFAS), affects the immune response to the standard tetanus and diphtheria (Td) vaccine.
- Conditions
- Innate Inflammatory Response, Vaccination, Diphtheria, Tetanus
- Trial name
- NCT06588530
- Testing
- TENIVAC
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rutgers, The State University of New Jersey
Influenza
From Innovation to Solutions: Childhood Influenza Vaccination Planning
The purpose of this study is to increase childhood influenza vaccination rates using the FDA licensed influenza vaccines according to national guidelines in a randomized cluster trial in which primary care offices are randomized…
- Trial name
- NCT01664793
- Testing
- 4 Pillars Immunization Toolkit
- Where
- United States
- Volunteers
- 87,665 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Infections, Streptococcal
Primary Vaccination Course in Children Receiving Pneumococcal Conjugate Vaccine GSK 1024850A or Prevenar™ and Hiberix™
The purposes of this study are: To demonstrate the immunogenicity in terms of antibody response following primary vaccination of Korean infants with the pneumococcal conjugate vaccine GSK 1024850A compared to Prevenar™ when…
- Trial name
- NCT00680914
- Testing
- Pneumococcal vaccine GSK1024850A (Synflorix), Prevenar, GSK Biologicals' Hiberix™
- Where
- 14 sites in South Korea
- Volunteers
- 503 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gonorrhoea
Mucosal Immunity Against Neisseria Gonorrhoeae After 4CMenB Vaccination
This is a Phase 2 mechanistic clinical trial to assess the systemic and mucosal immunogenicity of the multicomponent meningococcal serogroup B vaccine (4CMenB or Bexsero (R)) (group 1, 40 subjects) against Neisseria gonorrhoeae…
- Trial name
- NCT04722003
- Testing
- Meningococcal Group B Vaccine
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV-1-infection
Therapeutic Vaccination in Treated HIV Disease
The central premise of our program is that durable control of HIV in the absence of antiretroviral therapy ("remission") will require the generation of de novo potent and sustained HIV-specific CD8+ cell responses that target…
- Trial name
- NCT03606213
- Testing
- PENNVAX-GP, INO-6145, INO-9012
- Where
- 2 sites in United States
- Volunteers
- 56 people
- Sponsor
- Steven Deeks
Hepatitis B
Hepatitis B Vaccine Booster Study (V232-058)(COMPLETED)
To assess the safety and immunogenicity of a booster dose of hepatitis B vaccine in children who have received a 3-dose primary series of either RECOMBIVAX HB or ENGERIX-B.
- Trial name
- NCT00393523
- Testing
- Comparator: Modified Process Hepatitis B Vaccine, Comparator: Comparator: ENGERIX-B
- Volunteers
- 1,478 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC