# Biomarkers of Chronic Obstructive Pulmonary Disease

> **NCT04963023** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire, Amiens** · enrollment: 75 (actual)

## Conditions studied

- COPD
- Asthma-COPD Overlap Syndrome
- Asthma

## Interventions

- **OTHER:** Physical examinations
- **DIAGNOSTIC_TEST:** blood test

## Key facts

- **NCT ID:** NCT04963023
- **Lead sponsor:** Centre Hospitalier Universitaire, Amiens
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-15
- **Primary completion:** 2023-07-01
- **Final completion:** 2023-07-01
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2023-08-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04963023

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04963023, "Biomarkers of Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04963023. Licensed CC0.

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