New program helps smokers at risk for COPD cut down

NCT ID NCT06458205

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

Summary

This study tested a program to help smokers at high risk for COPD reduce their smoking. Over 4,200 adults aged 35 and older who smoked or had recently quit took part. The program included health checks, digital tools, and education to support quitting or cutting back. The goal was to see if these steps could lower daily cigarette use and nicotine dependence.

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Conditions

The condition(s) this trial relates to.

chronic obstructive pulmonary disease Smoking Reduction Tobacco Use Cessation

As listed by the trial registrant

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

Contacts and locations

Locations

  • Xishui County for Xishui Trial

    Zunyi, Guizhou, China

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