A Study on the Safety, Reactogenicity, and Immune Response to the GVGH iNTS-GMMA Vaccine Against Invasive Nontyphoidal Salmonella in Adults, Children, and Infants

연구 개요

The purpose of this study is to evaluate the safety, reactogenicity, and immune response of the GlaxoSmithKline (GSK) Vaccines Institute for Global Health (GVGH) invasive nontyphoidal Salmonella-generalized modules for membrane antigens (iNTS-GMMA) candidate vaccine against S. Typhimurium and S. Enteritidis with an age de-escalation and dose escalation approach in African population, starting with adults (18-50 years of age), then in children (24-59 months of age) and finally in infants (9 months and 6 weeks of age). Infants are the target for primary vaccination from 6 weeks of age.