Can E-Cigarettes help smokers switch? new study tests wattage effects

NCT ID NCT03113136

First seen Apr 17, 2026 · Last updated May 15, 2026 · Updated 4 times

Summary

This study looked at whether switching from regular cigarettes to either low or high wattage e-cigarettes changes smoking habits and reduces exposure to harmful chemicals. 372 adult smokers who were not planning to quit took part. Researchers measured how many people stopped smoking and checked their breath for carbon monoxide to confirm.

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Contacts and locations

Locations

  • The Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43214, United States

Conditions

Explore the condition pages connected to this study.