E-Cigarettes may ease COPD symptoms for smokers who switch

NCT ID NCT05239793

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This early study looks at whether smokers with mild to moderate COPD can improve their symptoms and reduce lung inflammation by switching from regular cigarettes to e-cigarettes. About 30 participants will use e-cigarettes to cut down their smoking by at least 75%. Researchers will track changes in COPD flare-ups, lung function, and quality of life over time.

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Conditions

The condition(s) this trial relates to.

chronic obstructive pulmonary disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Penn State Health Milton S. Hershey Medical Center

    Hershey, Pennsylvania, 17033, United States