A Phase 2a, Observer-Blind, Randomized, Controlled, Age-De-Escalation, Single-center Interventional Study to Evaluate the Safety, Reactogenicity, and Immune Response of the GVGH iNTS-TCV Vaccine Against Invasive Nontyphoidal Salmonella (iNTS) Disease and Typhoid Fever, Including Dose and Schedule Finding in Infants, in Africa
Latest Information Update: 02 Feb 2026
At a glance
- Drugs GSK 4077164A (Primary) ; Meningococcal vaccine groups A C Y W-135 conjugate; Pneumococcal 13-valent CRM197 vaccine conjugate; Pneumococcal 7-valent CRM197 vaccine conjugate; Typhoid vaccine
- Indications Salmonella infections; Typhoid
- Focus Adverse reactions; Pharmacodynamics
- Sponsors GSK
Most Recent Events
- 21 Jan 2026 Planned initiation date changed from 17 Dec 2025 to 16 Feb 2026.
- 23 Dec 2025 New trial record