Found 8 matching trials
The Immunogenicity and Safety of the Booster Doses of a Live-attenuated Mumps Vaccine in Junior High School Students
PHASE4This study is a randomized, controlled, open-label phase โ
ฃ clinical trial o...
Location
Qindu Distric Center for Disease Prevention and Control
Evaluating a Caregiver SMS Reminder Intervention to Reduce Immunization Drop-out in Arua, Uganda
NAFaced with high rates of immunization drop-out, Uganda's immunization progr...
Location
Multiple Locations
Clinical Efficacy of Typhoid Conjugate Vaccine (Vi-TCV) Among Children Age 9 Months Through 12 Years in Blantyre, Malawi
PHASE3This study will evaluate the efficacy of a Typhoid conjugate vaccine (Vi-TC...
Status
Active Not Recruiting
Location
Malawi Liverpool Wellcome Trust Clinical Research Programme, Queen Elizabeth Central Hospital College of Medicine
Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana
PHASE4A cluster-randomised controlled Phase IV trial (cRCT) assessing the impact ...
Location
Kwame Nkrumah University of Science and Technology
A Single-center, Open Trials to Evaluate the Safety of Freeze-dried Group ACYW135 Meningococcal Conjugate Vaccine
PHASE1Safety Evaluation of freeze-dried Group ACYW135 Meningococcal conjugate vac...
The Immune Response of Heterologous Boost Third Dose of mRNA and Protein COVID-19 Vaccine
PHASE1The severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) specific a...
Location
Chang Gung Memorial Hospital
4 Pillars Toolkit for Adolescent Vaccination
NAThe purpose of this study is to test whether or not the 4 Pillars Immunizat...
Location
University of Pittsburgh, School of Medicine, Department of Family Medicine
Immunogenicity and Safety of Meningococcal (A, C, Y and W135) Conjugate Vaccine
PHASE3The purpose of this observer-blind study is to evaluate the safety, reactog...
Location
Henan Provincial Center for Disease Control and Prevention