Clinical trials: Vaccinations
Influenza
Immunogenicity and Safety Study to Assess Influenza Vaccine Formulated With Haemagglutinin (HA) Antigen From Two Suppliers
The purpose of this study is to assess the humoral immune response and safety of the parenteral formulation of the 2010/2011-season virosomal subunit influenza vaccine Inflexal V using two different HA antigen suppliers (AdImmune…
- Trial name
- NCT01229371
- Testing
- Inflexal V influenza vaccine (CSL HA Antigen) 2010, Inflexal V influenza vaccine (AdImmune HA antigen) 2010/2011
- Where
- 2 sites in Switzerland
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Respiratory Syncytial Virus Infections
An Extension and Crossover Vaccination Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 60 Years of Age and Above Who Participated in RSV OA=ADJ-006 Study
The purpose of this study is: To investigate the optimal timing for revaccination after the initial RSVPreF3 OA vaccine dose, To evaluate the long-term immune persistence and safety up to 5 consecutive RSV seasons (approximately…
- Trial name
- RSV OA=ADJ=012 (NCT06534892)
- Testing
- RSVPreF3 OA vaccine
- Where
- 251 sites in United States, Australia and 15 more
- Volunteers
- 10,212 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Measles Vaccine, Hospital Admission
Measles Vaccination at Health System Contacts
In addition to protecting against measles infection, measles vaccine (MV) strengthens the individual's ability to combat infections in general - MV has beneficial non-specific effects (NSE) lowering the risk of death and…
- Conditions
- Measles Vaccine, Hospital Admission, Mortality, Non-specific (Heterologous) Effects of Vaccines
- Trial name
- NCT04220671
- Testing
- measles vaccine, Saline
- Where
- Guinea-Bissau
- Volunteers
- 5,400 people
- Sponsor
- Bandim Health Project
Splenectomized Patients
Post Splenectomy Care Assessment and the Role of Patient Education in Its Improvement
The goal of this trial is to evaluate compliance to booster vaccines and chemoprophylaxis in children who underwent a splenectomy and to assess the knowledge regarding this aspect before and after giving education.
- Trial name
- NCT07027371
- Testing
- Health education
- Where
- Egypt
- Volunteers
- 112 people
- Sponsor
- Cairo University
Immunity, Cellular, Hypersensitivity, Delayed Type
Immune Responses to BCG Vaccination in Malawi and the UK
BCG vaccination has been found to provide greater protection against TB in the UK than in Malawi. This study compares immune responses in BCG-vaccinated and unvaccinated teenagers and young adults in Malawi and in the UK.
- Trial name
- NCT00241657
- Testing
- BCG
- Where
- 2 sites in Malawi, United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Yellow Fever (Healthy Volunteers), Biopsy/Methods
Baseline Assessment of Skin Resident Memory T Cells in Healthy Unvaccinated Participants
In The main GeKoSkimm trial (= A randomized controlled trial to compare the immunogenicity and skin imprinting of intradermal, subcutaneous and intramuscular yellow fever vaccination) the investigators try to understand whether…
- Trial name
- NCT07636551
- Testing
- Skin punch biopsy, Blood samples
- Where
- Belgium
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Institute of Tropical Medicine, Belgium
Vaccines, Pneumococcal
Study Evaluating a 13-Valent Pneumococcal Conjugate Vaccine in Healthy Infants
The purpose of this study is to assess the safety, tolerability and immunogenicity of a 13-valent pneumococcal conjugate (13vPnC) vaccine compared to Prevenar (7vPnC), when given concomitantly with routine paediatric vaccinations…
- Trial name
- NCT00474539
- Testing
- 13-valent pneumococcal conjugate vaccine, 7-valent pneumococcal conjugate vaccine
- Where
- 27 sites in Spain
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Bacterial Infections
Use of Low-cost Molecular Diagnostic Techniques as a New Surveillance Model for Diseases Preventable by Vaccinations.
Vaccine-preventable disease (VPD) surveillance should be a priority throughout the world. In Italy, however, there is limited attention to the epidemiology of VPDs, with the consequence that their incidence is largely…
- Trial name
- NCT06322277
- Testing
- Analysis of biological sample
- Where
- 4 sites in Italy
- Volunteers
- 1 people
- Sponsor
- Meyer Children's Hospital IRCCS
Myocardial Injury, Myocarditis
Myocardial Injury and Outcomes Following COVID-19 Vaccination (MYOVAX Study)
The study will focus on cardiac blood and imaging biomarkers to facilitate early recognition of patients at risk for myocardial injury after COVID-19 vaccination.
- Conditions
- Myocardial Injury, Myocarditis, COVID-19 Vaccination, SARS-CoV-2
- Trial name
- MYOVAX (NCT04967807)
- Testing
- Cardiac PET/MRI, Blood Biomarkers
- Where
- Canada
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University Health Network, Toronto
Papillomavirus Infections, Health Behavior
Community and Physician Perspectives Regarding Male Youth Human Papillomavirus (HPV) Disease and Vaccination
This is a minimal risk, anonymous, convenience sample, social behavioral study using qualitative descriptive survey methods. It is to ascertain community member, physician, resident and medical student perspectives regarding…
- Conditions
- Papillomavirus Infections, Health Behavior, Attitude of Health Personnel, Human Papilloma Virus, Male
- Trial name
- NCT02897232
- Testing
- Survey
- Where
- United States
- Volunteers
- 386 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center Shreveport
Human Papillomavirus
Human Papilloma Virus (HPV) Vaccination Among Rural African American Primary Caregivers and Daughters
African American women living in the rural South are twice as likely as Caucasian women to develop cervical cancer and die of invasive cervical cancer at a higher rate than any other racial/ethnic group in the US (1).
- Trial name
- NCT00937287
- Testing
- There is no intervention in this study.
- Where
- United States
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Pertussis (Whooping Cough), Tetanus
Safety Monitoring of Boostagen® Vaccine in Thailand
This study is designed to monitor the safety of Boostagen® after it has been approved for use in Thailand. The study follows people who receive the vaccine in routine medical practice to identify and record any side effects.
- Conditions
- Pertussis (Whooping Cough), Tetanus, Diphtheria
- Trial name
- BOOSTg001 (NCT07444502)
- Where
- Thailand
- Volunteers
- 10,727 people, healthy volunteers welcome
- Sponsor
- BioNet-Asia Co., Ltd.
Cervical Cancer, Human Papilloma Virus
HPV Vaccine Effectiveness Study in Rwandan Women Living With HIV
Our study will assess and measure population effectiveness of prophylactic HPV vaccine in reducing cervical, anal, and/or oral prevalent and 6-month persistent infections among HPV-vaccinated and 757 HPV-unvaccinated Rwandan WLWH…
- Conditions
- Cervical Cancer, Human Papilloma Virus, Human Immunodeficiency Virus, HPV-Related Carcinoma
- Trial name
- NCT05247853
- Testing
- Blood collection, Oral, cervicovaginal and anal specimen collection, Anoscopy & Biopsy of Acetowhite Lesions
- Where
- Rwanda
- Volunteers
- 3,127 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Acute Coronary Syndrome, Chronic Heart Failure
Influenza Vaccination During Coronavirus Disease 2019 Outbreak After Acute Coronary Syndrome and Chronic Heart Failure
Study Description: Background: Well-known fact that the number of cardiovascular diseases is on the rise during influenza epidemic.
- Trial name
- IV-ACS&CHF (NCT05232292)
- Testing
- Ultrix Quadri
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Samara Regional Cardiology Dispensary
Influenza Vaccine, Healthcare Workers
Nudge and Motivational Interviewing Interventions to Improve Influenza Vaccine Uptake Among Healthcare Workers in China
The goal of this clinical trial is to learn if nudge-based interventions and motivational interviewing work to improve influenza vaccination uptake among healthcare workers in China.
- Trial name
- NCT07157163
- Testing
- Phase 1: standardized nudge messages, Phase 1: personalized nudge messages + chatbot, Phase 2: motivational Interviewing
- Volunteers
- 4,050 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention, China
Immunization; Infection, Transplantation Infection
High vs.Standard Dose Influenza Vaccine in Pediatric Solid Organ Transplant (SOT) Recipients
Influenza virus is a significant pathogen in pediatric solid organ transplant (SOT) recipients. However, these individuals respond poorly to standard-dose (SD) inactivated influenza vaccine (IIV).
- Conditions
- Immunization; Infection, Transplantation Infection, Influenza
- Trial name
- PSOT (NCT05947071)
- Testing
- Standard Dose Quadrivalent Inactivated Influenza Vaccine, High Dose Quadrivalent Inactivated Influenza Vaccine
- Where
- 10 sites in United States
- Volunteers
- 312 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Vaccination Refusal
Increasing COVID-19 Vaccine Uptake in Developing Countries (Bihar)
Working with governments in Bihar, India, we will evaluate a number of mechanisms to increase vaccine uptake. These include household vaccination visits instead of community vaccination clinic.monetary and non-monetary…
- Trial name
- NCT05225064
- Testing
- Incentives to be vaccinated, Mask, Encouragement to wear a mask
- Where
- India
- Volunteers
- 114,512 people, healthy volunteers welcome
- Sponsor
- Yale University
Preventive Health Services (PREV HEALTH SERV)
Presumptively Initiating Vaccines and Optimizing Talk With Motivational Interviewing (PIVOT With MI)
The overall goal of this project is to determine whether a novel and innovative provider communication strategy is effective in improving vaccine acceptance among vaccine-hesitant parents (VHPs) and visit experience among VHPs…
- Trial name
- NCT03885232
- Testing
- Experimental: PIVOT with MI, Active Comparator: Control
- Where
- 2 sites in United States
- Volunteers
- 17,446 people
- Sponsor
- University of Colorado, Denver
Rheumatoid Arthritis, Juvenile Idiopathic Arthritis
Anti-Biopharmaceutical Immunization: Prediction and Analysis of Clinical Relevance to Minimize the Risk of Immunization in Rheumatoid Arthritis Patients or Juvenile Idiopathic Arthritis Patients
One of the main potential causes of these failures of BP therapy response is the development of Anti-drug Anti-body (ADAb) in some patients.
- Trial name
- ABI-RA (NCT02116504)
- Testing
- Sampling of blood
- Where
- France
- Volunteers
- 156 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Japanese Encephalitis
Immunogenicity of a JE-CV as a Booster Dose After a Primary Vaccination With SA14-14-2 Vaccine
The objective of this study is to measured the Geometric mean titer (GMT) of Japanese Encephalitis neutralizing antibody and proportion of seroprotection among the children who received a booster dose of JE-CV after the first…
- Trial name
- NCT02602652
- Testing
- a live attenuated chimeric JE vaccine
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
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