# National Lung Screening Trial (NLST) Screening

> **NCT00047385** · PHASE3 · COMPLETED · sponsor: **National Cancer Institute (NCI)** · enrollment: 53454 (actual)

## Conditions studied

- Lung Cancer

## Interventions

- **DEVICE:** low-dose helical computed tomography
- **DEVICE:** chest radiography

## Key facts

- **NCT ID:** NCT00047385
- **Lead sponsor:** National Cancer Institute (NCI)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2002-08
- **Primary completion:** 2010-10
- **Final completion:** 2010-10
- **Target enrollment:** 53454 (ACTUAL)
- **Last updated:** 2014-05-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00047385

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00047385, "National Lung Screening Trial (NLST) Screening". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00047385. Licensed CC0.

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