Vape escape: new study tests varenicline to help E-Cig users quit

NCT ID NCT07040566

First seen Nov 01, 2025 · Last updated Apr 30, 2026 · Updated 25 times

Summary

This study tests whether the medication varenicline can help adults stop using e-cigarettes (vaping). Researchers will compare varenicline to a placebo in 326 people who vape daily and want to quit. The main goal is to see if more participants are able to stay off e-cigarettes for at least 7 days by week 12, with a follow-up at 26 weeks.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • Hollings Cancer Center at MUSC (HCC)

    RECRUITING

    Charleston, South Carolina, 29425, United States

  • Yale Cancer Center/Smilow Cancer Hospital at Yale-New Haven

    RECRUITING

    New Haven, Connecticut, 06520, United States

Conditions

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