# Exploring Novel Biomarkers for Emphysema Detection

> **NCT05825261** · — · RECRUITING · sponsor: **Maastricht University** · enrollment: 200 (estimated)

## Conditions studied

- Copd
- Emphysema

## Interventions

- **OTHER:** voice sampling
- **OTHER:** capnometry

## Key facts

- **NCT ID:** NCT05825261
- **Lead sponsor:** Maastricht University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2023-09-07
- **Primary completion:** 2025-12
- **Final completion:** 2026-05
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-06-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05825261

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05825261, "Exploring Novel Biomarkers for Emphysema Detection". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05825261. Licensed CC0.

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