# Start4All SCREEN-TB PROTOCOL

> **NCT07517471** · NA · NOT_YET_RECRUITING · sponsor: **Liverpool School of Tropical Medicine** · enrollment: 37000 (estimated)

## Conditions studied

- TB - Tuberculosis

## Interventions

- **DIAGNOSTIC_TEST:** Near point of care (NPOC) NAATs
- **DIAGNOSTIC_TEST:** Low-complexity nucleic acid amplification tests (LC-NAATs)
- **DIAGNOSTIC_TEST:** LC-NAAT using pooled testing
- **DIAGNOSTIC_TEST:** Portable Chest X-ray Image Acquisition
- **DIAGNOSTIC_TEST:** Computer-Aided Detection (CAD) Chest X-ray (CXR-AI)
- **OTHER:** Screen TB&HIV sub-study diagnostic test
- **OTHER:** Screen TB&HIV sub-study diagnostic test
- **OTHER:** Screen TB&HIV sub-study diagnostic test

## Key facts

- **NCT ID:** NCT07517471
- **Lead sponsor:** Liverpool School of Tropical Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04
- **Primary completion:** 2027-01
- **Final completion:** 2027-05
- **Target enrollment:** 37000 (ESTIMATED)
- **Last updated:** 2026-04-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07517471

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07517471, "Start4All SCREEN-TB PROTOCOL". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT07517471. Licensed CC0.

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