Breath test may predict COPD attacks in patients on triple inhalers

NCT ID NCT07396311

First seen Feb 12, 2026 · Last updated May 15, 2026 · Updated 13 times

Summary

This study looks at whether a breath test called FeNO can help predict serious flare-ups in people with COPD who are starting triple inhaler therapy. Researchers will follow 120 adults for one year to track flare-ups, lung function, and symptoms. The goal is to see if FeNO levels can identify who is at higher risk, which could lead to more personalized treatment.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Chang Gung Medical Foundation

    Taoyuan, 333, Taiwan

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

Conditions

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