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Clinical Trial Summary

Recent studies revealed that the ex vivo enzyme-linked immunospot (ELISPOT) assay for gamma interferon is a specific method for contact tracing of Mycobacterium tuberculosis infection. However, its use in endemic area and bacillus Calmette-Guérin (BCG)-vaccinated hosts has not been proved. We hypothesize that the TB-ELISPOT assay can be a rapid and accurate diagnostic tool for active tuberculosis in clinical suspects in Taiwan.


Clinical Trial Description

n/a


Study Design

Observational Model: Defined Population, Primary Purpose: Screening, Time Perspective: Cross-Sectional


Related Conditions & MeSH terms


NCT number NCT00174083
Study type Observational
Source National Taiwan University Hospital
Contact Jann-Yuan Wang, MD
Phone 886-2-23562905
Email jywang@ntu.edu.tw
Status Recruiting
Phase N/A
Start date August 2005
Completion date December 2006

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