New app aims to help smokers kick the habit for good

NCT ID NCT05539209

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

Summary

This study tested a smartphone app called OKquit to help smokers quit. About 500 adults who wanted to stop smoking were split into two groups: one got standard helpline support plus daily check-ins, and the other got that plus the OKquit app. The goal was to see if the app helped more people stay smoke-free over 27 weeks, using carbon monoxide tests to confirm.

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Conditions

The condition(s) this trial relates to.

nicotine dependence Smoking Cessation

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Oklahoma Health Sciences Center

    Oklahoma City, Oklahoma, 73104, United States

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