A MRT to Optimize a JITAI for Alcohol Craving and Suicide Ideation

ClinicalTrials.gov ID: NCT07922590

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Official title

A Micro-Randomized Trial to Optimize a Just-in-Time Adaptive Intervention for Alcohol Craving and Suicide Ideation

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will develop and evaluate a brief, personalized, single-session telehealth intervention combined with a four-week just-in-time adaptive intervention (JITAI) delivered via text messaging for adults with alcohol use disorder (AUD) and suicidal thoughts and behaviors. The study includes qualitative interviews, pilot testing, and a 28-day micro-randomized trial (MRT). In the MRT phase, participants (N=75) will be repeatedly randomized multiple times per day to receive text messages targeting craving and suicide ideation or to receive no message. Outcomes include alcohol craving, suicide ideation, alcohol consumption, and engagement with intervention strategies

Study identification

NCT ID: NCT07922590
Recruitment status: Not yet recruiting
Study type: Interventional
Phase: Not applicable
Lead sponsor: Medical University of South Carolina; Other
Enrollment: 80 participants

Conditions and interventions

Conditions

Interventions

Text Message (to remind of Integrated Plan content) Behavioral

Behavioral

Eligibility (public fields only)

Age range: 18 Years and older
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Oct 15, 2026 (Estimated)
Primary completion: Jul 31, 2031 (Estimated)
Completion: Jul 31, 2031 (Estimated)
Last update posted: Nov 6, 2026

2026 – 2031

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
Medical University of South Carolina	Charleston	South Carolina	29401	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT07922590, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Nov 6, 2026 · Synced Nov 15, 2026