Found 4 matching trials
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...
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