E-Cigarettes vs. diabetes: a safer smoke?

NCT ID NCT07414355

First seen Feb 20, 2026 · Last updated Jun 18, 2026 · Updated 15 times

Summary

This study looked at over 133,000 adults with newly diagnosed type 2 diabetes who were smokers. Researchers wanted to see if switching from regular cigarettes to e-cigarettes could lower the risk of heart problems and diabetes complications. The study used health records to compare outcomes, but did not involve any new treatment or medication.

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Contacts and locations

Locations

  • Samsung Medical Center

    Seoul, Gannam-gu, 06351, South Korea

Conditions

The condition(s) this trial relates to.

diabetes mellitus Smoking type 2 diabetes mellitus Vaping

As listed by the trial registrant

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