Follow up clinical study in volunteers to evaluate persistence of immunogenicity against typhoid vaccine
Not Applicable
Completed
- Registration Number
- CTRI/2017/06/008844
- Lead Sponsor
- Biomed private limited
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1. healthy subject
2. only those volunteers will be enrolled who received peda typh vaccine in year 2007
Exclusion Criteria
1.unhealthy volunteers
2. volunteers who were not received peda typh dose in year 2007
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method We will be able to know the persistence of immunogenicity of peda typh vaccine after 9 to 10 yearTimepoint: 9 to 10 year after post vaccination
- Secondary Outcome Measures
Name Time Method to know the effectiveness of peda typh vaccine after 9 years from the date of immunizationTimepoint: 9 years