# Use TST and QFT-RD1 Test to Monitor the Tuberculous Infection in Patients, Close Contact People and Health Care Workers

> **NCT00311220** · PHASE4 · UNKNOWN · sponsor: **Taichung Veterans General Hospital** · enrollment: 300 (—)

## Conditions studied

- Tuberculosis
- Latent Tuberculosis
- Tuberculosis Contact
- Elderly

## Interventions

- **DRUG:** tuberculin for skin test

## Key facts

- **NCT ID:** NCT00311220
- **Lead sponsor:** Taichung Veterans General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2004-01
- **Primary completion:** —
- **Final completion:** 2006-11
- **Target enrollment:** 300 (—)
- **Last updated:** 2006-04-05

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00311220

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00311220, "Use TST and QFT-RD1 Test to Monitor the Tuberculous Infection in Patients, Close Contact People and Health Care Workers". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT00311220. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*