Safety and Immunogenicity of Vi-CRM197 Vaccine Against S. Typhi in Adults, Children, Older Infants and Infants

Summary

This phase 2 trial is aimed to obtain information on the safety and immunogenicity of the Vi-CRM197 in subjects from various age groups in India and Pakistan where Typhoid Fever is highly endemic and an efficacious vaccine against this disease is very much needed.

Timeline

Start

2011-03

Primary completion

2012-06

Completion

2012-06

Publications

• Results Bhutta ZA, Capeding MR, Bavdekar A, Marchetti E, Ariff S, Soofi SB, Anemona A, Habib MA, Alberto E, Juvekar S, Khan RM, Marhaba R, Ali N, Malubay N, Kawade A, Saul A, Martin LB, Podda A. Immunogenicity and safety of the Vi-CRM197 conjugate vaccine against typhoid fever in adults, children, and infants in south and southeast Asia: results from two randomised, observer-blind, age de-escalation, phase 2 trials. Lancet Infect Dis. 2014 Feb;14(2):119-29. doi: 10.1016/S1473-3099(13)70241-X. Epub 2013 Nov 28.

Drugs

Indications