Can a phone app help people on methadone stay clean and in treatment?

NCT ID NCT05766631

First seen Jan 04, 2026 · Last updated May 14, 2026 · Updated 18 times

Summary

This study tests whether a smartphone app can help people who are already on methadone for opioid use disorder also reduce their use of cocaine and opioids. About 240 adults who use both opioids and cocaine will either get standard methadone treatment or standard treatment plus the app. The app asks for random drug tests and gives money rewards for negative results, aiming to keep people in treatment longer and improve their quality of life.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • BD Health Services, Inc. -- Dundalk

    RECRUITING

    Baltimore, Maryland, 21222, United States

    Contact Email: •••••@•••••

  • Friends Research Institute, Inc. Central Office

    RECRUITING

    Baltimore, Maryland, 21201, United States

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

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

  • Glenwood Life Counseling Center

    RECRUITING

    Baltimore, Maryland, 21212, United States

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

  • Institutes for Behavior Resources

    RECRUITING

    Baltimore, Maryland, 21218, United States

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

  • Man Alive

    RECRUITING

    Baltimore, Maryland, 21218, United States

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.