# Early Risk Assessment in Household Contacts (≥10 Years) of TB Patients by New Diagnostic Tests in 3 African Countries

> **NCT04781257** · — · UNKNOWN · sponsor: **Michael Hoelscher** · enrollment: 2100 (estimated)

## Conditions studied

- Tuberculosis

## Interventions

- **DIAGNOSTIC_TEST:** New test candidates

## Key facts

- **NCT ID:** NCT04781257
- **Lead sponsor:** Michael Hoelscher
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-03-01
- **Primary completion:** 2024-04-30
- **Final completion:** 2024-04-30
- **Target enrollment:** 2100 (ESTIMATED)
- **Last updated:** 2023-11-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04781257

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04781257, "Early Risk Assessment in Household Contacts (≥10 Years) of TB Patients by New Diagnostic Tests in 3 African Countries". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT04781257. Licensed CC0.

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