Clinical trials: Vaccine Response
Hepatitis B
Follow-up Study 16-20 Years After Primary Vaccination Against Hepatitis B of Newborns From HBeAg+ & HBsAg+ Mothers
The purpose of this study is to evaluate the persistence of anti-hepatitis B surface antigen (anti-HBs) antibodies 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine.
- Trial name
- NCT00240500
- Testing
- Engerix™-B
- Where
- Thailand
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Rotavirus, Diarrhea
Response to Rotavirus Vaccine in Infants in Ho Chi Minh City in Vietnam
The primary objective is to measure the effect of host human genetics on the resulting immunological responses and long-term protection following rotavirus immunization of a study population of infants in Ho Chi Minh City…
- Trial name
- NCT03587389
- Testing
- Rotarix vaccine
- Where
- Vietnam
- Volunteers
- 818 people, healthy volunteers welcome
- Sponsor
- Oxford University Clinical Research Unit, Vietnam
Hepatitis
VaxTeen Hepatitis B Vaccine Booster Study
The purpose of this study is to determine immune status of adolescents who responded to a primary series of recombinant hepatitis B vaccine given at birth and to assess their response to a booster dose of vaccine.
- Trial name
- NCT00144313
- Testing
- hepatitis B vaccine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
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
Measles, Measles-Mumps-Rubella+Chickenpox Vaccine
A Study on the Immune Response and Safety of an Investigational Combined Measles, Mumps, Rubella and Varicella Vaccine, When Administered as Intramuscular Injection to Healthy Children 15 Months to 6 Years of Age
This study is evaluating the immunogenicity and safety of intramuscular administration of the investigational MMRVNS vaccine compared to intramuscular administration of the MMRV (Merck's measles, mumps, rubella and varicella)…
- Trial name
- NCT07406360
- Testing
- MMRVNS, MMRV
- Where
- 17 sites in United States
- Volunteers
- 1,209 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Measles, Mumps
Responses of Premature Infants to Measles-Mumps-Rubella (MMR) and Varicella Vaccines
The purpose of this study is to see if the MMR and chickenpox vaccines work as well in premature infants as in children that were carried to full term.
- Conditions
- Measles, Mumps, Rubella, Varicella
- Trial name
- NCT00138255
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HIV Infections, Sexually Transmitted Diseases
Safety of and Immune Response to a Novel Human Papillomavirus Vaccine in HIV Infected Children
The purpose of this study is to determine the safety of and immune response to a new human papillomavirus (HPV) vaccine in HIV (Human immunodeficiency virus) infected children between the ages of 7 and 12 years.
- Trial name
- NCT00339040
- Testing
- Quadrivalent human papillomavirus (types 6, 11, 16, 18) L1 virus-like particle (VLP) or Quadrivalent human papillomavirus vaccine (QHPV)
- Where
- 34 sites in United States, Puerto Rico
- Volunteers
- 130 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
IBD, Covid19
Covid-19 Vaccine Responses in Patients With Inflammatory Bowel Diseases
The 2019-coronavirus disease (COVID-19), caused by SARS-CoV-2, was identified as the source of pneumonia cases in Wuhan city in China. It rapidly spread worldwide and was declared by WHO as a pandemic.
- Trial name
- NCT05067959
- Testing
- Covid-19 vaccine
- Where
- Israel
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Immunity, Measles
The Influence of Probiotics on the Immunologic Response to Vaccinations in Infants
Background: It is well established that the presence of bacteria in the intestine has a profound influence on health. Probiotics, ("beneficial bacteria") have shown ameliorating effects on various infectious diseases.
- Conditions
- Immunity, Measles, Mumps, Rubella
- Trial name
- NCT00645996
- Testing
- Probiotics (L.acidophilus and B.lactis), Cornflor
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Diarrhoea
A Study on the Safety and Immune Responses to the GVGH altSonflex1-2-3 Vaccine Against Shigellosis in Adults, Children, and Infants
The aim of the current clinical study was to evaluate, for the first time in humans (FTIH), the safety and immunogenicity of the altSonflex1-2-3 candidate vaccine against S. sonnei and S. flexneri serotypes 1b, 2a, and 3a.
- Trial name
- NCT05073003
- Testing
- AltSonflex1-2-3 High Dose, AltSonflex1-2-3 Medium Dose, AltSonflex1-2-3 Low Dose
- Where
- 2 sites in Belgium, Kenya
- Volunteers
- 551 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
HPV Infections
Reactogenicity Study of Cervarix and Gardasil in UK Adolescent Girls
This is a phase IV study to evaluate the body's immune response of participants to the Cervarix and Gardasil vaccines against the Human Papilloma Virus (HPV) types associated with increased risk of cervical cancer.
- Trial name
- HPV CSP01 (NCT00956553)
- Testing
- Cervarix, Gardasil
- Where
- 3 sites in United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Public Health England
Fever
The Effect of Prophylactic Antipyretics on Immune Responses and Fever After 2014-2015 and 2015-2016 Inactivated Influenza Vaccine
This study aims to conduct a double-blind, placebo-controlled study to assess the effect of prophylactic antipyretics on the immune responses and rates of fever after inactivated influenza vaccine (IIV) in children 6 through 47…
- Trial name
- NCT02212990
- Testing
- Acetaminophen Arm, Ibuprofen Arm
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Duke University
Infections, Meningococcal
Study to Evaluate the Long-term Antibody Persistence of GlaxoSmithKline (GSK) Biologicals' MenACWY-TT Vaccine (GSK134612) Versus Mencevax ACWY in Healthy Adolescents and Adults and Booster Response to MenACWY-TT Vaccine Administered at 10 Years Post-primary Vaccination
The purpose of this study is to evaluate the long-term antibody persistence from 6, 7, 8, 9 to 10 years post-administration of MenACWY-TT conjugate vaccine as compared to Mencevax ACWY when given to healthy subjects 11 to 55…
- Trial name
- NCT01934140
- Testing
- Meningococcal vaccine GSK134612
- Where
- 2 sites in Philippines
- Volunteers
- 311 people, healthy volunteers welcome
- Sponsor
- Pfizer
Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE)
COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders
This is a randomized, multi-site, adaptive, open-label clinical trial comparing the immune response to different additional doses of COVID-19 vaccine in participants with autoimmune disease requiring IS medications.
- Conditions
- Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE), Pemphigus Vulgaris, Multiple Sclerosis (MS)
- Trial name
- NCT05000216
- Testing
- Moderna mRNA-1273, BNT162b2, Ad26.COV2.S
- Where
- 29 sites in United States
- Volunteers
- 258 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Japanese Encephalitis, Varicella
Study of Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in Children Previously Immunized With JE-CV
The aim of the study is to investigate the memory immune response and the yearly persistence of the immunity against Japanese Encephalitis (JE) after vaccination with Japanese Encephalitis Chimeric Virus Vaccine (JE-CV) in…
- Trial name
- NCT01190228
- Testing
- JE-CV Vaccine, Varicella Vaccine
- Where
- Philippines
- Volunteers
- 454 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Meningococcal Infections
Safety and Immune Response of Novartis of MenACWY Conjugate Vaccine When Given to Healthy Children
To evaluate the safety and immune response of Novartis MenACWY conjugate vaccine when given to healthy children compared to a licensed Meningococcal ACWY polysaccharide-protein conjugate vaccine.
- Trial name
- NCT00616421
- Testing
- MenACWY-CRM, Licensed meningococcal ACWY vaccine
- Where
- 68 sites in United States, Canada
- Volunteers
- 2,907 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Viral Vaccines
Vaccine Responses in Cancer
The investigators are conducting a prospective unblinded study of individuals diagnosed with cancer who will receive one or more of the following: influenza, SARS-CoV2 and shingles.
- Trial name
- VRiC (NCT06605625)
- Testing
- Influenza vaccination, SARS-CoV-2 vaccine, Zoster Vaccine Recombinant
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Abramson Cancer Center at Penn Medicine
Chickenpox
A Study on the Immune Response and Safety of Various Potencies of an Investigational Chickenpox Vaccine Compared With a Marketed Chickenpox Vaccine, Given to Healthy Children 12 to 15 Months of Age
The purpose of this study is to assess immune response and safety of various potencies of an investigational chickenpox vaccine given to healthy children 12 to 15 months of age.
- Trial name
- NCT05084508
- Testing
- Investigational varicella vaccine low potency, Investigational varicella vaccine medium potency, Investigational varicella vaccine high potency
- Where
- 51 sites in United States, Estonia and 4 more
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza
Influenza Vaccine in Pediatric Transplant Subjects
The purpose of this study is to evaluate how well children responds to the recommended trivalent subviron influenza vaccine (flu shot).
- Trial name
- NCT00133510
- Testing
- Trivalent Subviron Influenza vaccine (Fluzone)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Immunosuppression
Registry of Vaccine Responses in Immune Compromised Patients
The aim of this project is to monitor, guide and document vaccination, vaccine responses, persistence of protection, vaccine efficacy and safety in immune compromised patients at various moment of their disease: right after the…
- Trial name
- REVAPI (NCT06463119)
- Testing
- Collection of data in a registry
- Where
- Switzerland
- Volunteers
- 300 people
- Sponsor
- Laure Pittet, MD-PhD