Chewing gum: the surprising new tool to kick the smoking habit?

NCT ID NCT07240545

First seen Nov 21, 2025 · Last updated May 09, 2026 · Updated 21 times

Summary

This study tests whether chewing xylitol gum for 4 weeks can help daily smokers cut down or quit. About 134 Hong Kong adults who smoke at least one cigarette a day will either get the gum plus text reminders or just brief advice. The goal is to see if the gum makes it easier to stop smoking.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • School of Nursing, The University of Hong Kong

    Hong Kong, Hong Kong

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

Conditions

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