Can a phone app curb binge drinking? new study puts digital screening to the test
NCT ID NCT07675447
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study compares a fully automated digital screening and brief intervention (e-SBI) to the traditional in-person approach for reducing harmful alcohol consumption. Researchers will enroll over 500 adults from Brazilian public health clinics to see which method works better at cutting down risky drinking. The goal is to find a practical, scalable way to help people drink less without needing extra clinic time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- electronic screening and brief intervention tool (e-SBI)
- What this could lead to
- If effective, this digital tool could offer a scalable, low-cost way to reduce harmful drinking in large healthcare systems.
- What could go wrong
- The trial is relatively small and compares two behavioral approaches, so results may not apply to other settings or populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
516 people
The number who actually took part.
- Started
-
Feb 2024
- Finished
-
Dec 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * agree to participate in the study by signing the informed consent form and be over 18 years of age Exclusion Criteria: * Not agreeing to participate in the study and being under 18 years of age.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Binge drinking are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
Contacts and locations
Locations
-
Instituto do Coração do Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo
São Paulo, São Paulo, Brazil
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- 30-Day booze break: could a month off alcohol curb heavy drinking?
- Texts to the rescue: new study aims to curb binge drinking in young airmen
- Scientists scan brains of drinking pairs to uncover social secrets
- Breathe easy, drink less? study tests slow breathing against binge urges
- Quick mind training may curb binge drinking in young adults
- What makes young adults binge drink? scientists scan brains for clues