Can a breath test predict COPD Flare-Ups?

NCT ID NCT07045948

First seen Sep 30, 2025 · Last updated May 13, 2026 · Updated 31 times

Summary

This study follows 100 adults with COPD for one year to see how airway inflammation, measured by a simple breath test (FeNO) and a small blood sample, changes over time. Participants attend three routine visits (start, 6 months, 12 months) and receive no new treatments. The goal is to understand if these markers differ between people who have symptom flare-ups and those who stay stable.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Universitair Ziekenhuis Brussel

    RECRUITING

    Jette, 1090, Belgium

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.