We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov
ClinicalTrials.gov Menu

Typhoid Vi Vaccine Effectiveness in Hechi, Guangxi, China

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00131833
Recruitment Status : Completed
First Posted : August 19, 2005
Last Update Posted : March 13, 2008
Sponsor:
Collaborators:
Centers for Disease Control and Prevention
Hechi City Center for Disease Centrol
Wellcome Trust
University of Western Ontario, Canada
Information provided by:
International Vaccine Institute

No Study Results Posted on ClinicalTrials.gov for this Study
  Recruitment Status : Completed
  Primary Completion Date : November 2006
  Study Completion Date : November 2006