E-Cigarettes may ease COPD symptoms for smokers

NCT ID NCT05239793

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 23 times

Summary

This study looks at whether smokers with mild to moderate COPD who switch to e-cigarettes can reduce their symptoms and risk of flare-ups. About 30 participants will use e-cigarettes to cut down on regular cigarettes. Researchers will track lung function, walking distance, and symptom scores over time.

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Contacts and locations

Locations

  • Penn State Health Milton S. Hershey Medical Center

    Hershey, Pennsylvania, 17033, United States

Conditions

Explore the condition pages connected to this study.