# The Usefulness of Interferon-γ Release Assays and Tuberculin Skin Test for Detection of Latent Tuberculosis Infection

> **NCT01685905** · — · UNKNOWN · sponsor: **Hanyang University** · enrollment: 2000 (estimated)

## Conditions studied

- Rheumatic Disease
- Rheumatoid Arthritis
- Ankylosing Spondylitis
- Tuberculosis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01685905
- **Lead sponsor:** Hanyang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2012-04
- **Primary completion:** 2013-09
- **Final completion:** 2013-09
- **Target enrollment:** 2000 (ESTIMATED)
- **Last updated:** 2012-09-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01685905

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01685905, "The Usefulness of Interferon-γ Release Assays and Tuberculin Skin Test for Detection of Latent Tuberculosis Infection". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT01685905. Licensed CC0.

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