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Clinical Trials/CTRI/2019/07/019996
CTRI/2019/07/019996
Recruiting
Phase 4

A prospective, open-label, multicenter, phase IV clinical study to evaluate the long term persistence of immunological response after primary vaccination with Typhoid Vi Conjugate Vaccine and response to booster dose vaccination with Typhoid Vi Conjugate Vaccine of M/s Cadila Healthcare Limited in healthy subjects - None

Cadila Healthcare Ltd0 sites0 target enrollmentTBD

Overview

Phase
Phase 4
Intervention
Not specified
Conditions
Not specified
Sponsor
Cadila Healthcare Ltd
Status
Recruiting
Last Updated
4 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
TBD
End Date
TBD
Last Updated
4 years ago
Study Type
Interventional

Investigators

Eligibility Criteria

Inclusion Criteria

  • 1\. Subjects who had participated and completed the previously conducted phase II/III clinical study (Project No. 15\-03\) and had received the study vaccine before 3 years ± 3 months
  • 2\. Informed consent from adult subjects or from parents of the pediatric subjects. Additionally, assent from pediatric subjects of \>\=7 years of age
  • 3\. Adult subjects or parents of pediatric subjects literate enough to fill the diary card

Exclusion Criteria

  • 1\. History of typhoid fever or vaccination against typhoid fever after previous study
  • 2\. Subjects administered blood, blood containing products or immunoglobulins during the past 3 months
  • 3\. Clinically significant systemic disorder such as cardiovascular, respiratory, neurologic, gastrointestinal, hepatic, renal, endocrine, hematological or immunological disorder
  • 4\. Subjects with confirmed or suspected immunosuppressive or immunodeficiency disorder; or subjects on any immunosuppressive or immunostimulant therapy
  • 5\. Known case of thrombocytopenia or any coagulation disorder, or subjects on anticoagulation therapy
  • 6\. Participation in another clinical trial in the past 3 months
  • 7\. Subjects with history of alcohol or drug abuse in the past one year

Outcomes

Primary Outcomes

Not specified

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