AI-Powered app aims to curb alcohol relapse
NCT ID NCT07573540
First seen May 09, 2026 · Last updated Jun 22, 2026 · Updated 9 times
Summary
This study tests a smartphone app called STAR that uses machine learning to send personalized messages to people recovering from alcohol use disorder. The goal is to see if these messages can help people stay engaged in recovery and reduce heavy drinking. About 416 participants will use the app and complete surveys over several months.
Disclaimer
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This is a summary of
the original study
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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.
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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Wisconsin
RECRUITINGMadison, Wisconsin, 53706, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Smart Technology for Addiction Recovery (STAR) app with machine-learning guided messaging
What this could lead to
If successful, this could provide a scalable, personalized digital tool to help people with alcohol use disorder reduce heavy drinking and maintain recovery.
What could go wrong
This is an early-stage study focused on engagement and feasibility, not a proven treatment. The app's effectiveness may vary, and results may not apply to everyone with alcohol use disorder.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.