# Study of Collagen IV and XIX in Bronchoalveolar Lavage, Pulmonary Aspiration and Bronchial Biopsies

> **NCT02788643** · — · COMPLETED · sponsor: **CHU de Reims** · enrollment: 51 (actual)

## Conditions studied

- Chronic Obstructive Bronchopneumopathy
- Infectious Pneumonia
- Pneumonitis
- Lung Cancer

## Interventions

- **BIOLOGICAL:** biological fluids (serum, bronchoalveolar lavage and pulmonary aspiration) and bronchial biopsies collection

## Key facts

- **NCT ID:** NCT02788643
- **Lead sponsor:** CHU de Reims
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-05
- **Primary completion:** 2017-12
- **Final completion:** 2017-12
- **Target enrollment:** 51 (ACTUAL)
- **Last updated:** 2021-05-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02788643

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02788643, "Study of Collagen IV and XIX in Bronchoalveolar Lavage, Pulmonary Aspiration and Bronchial Biopsies". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT02788643. Licensed CC0.

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