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Study identifier: NCT06676059 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

SMART-r: Substance Monitoring and Active Relapse Tracking Repository

Condition: Alcoholism · Substance-Related Disorders  ·  Sponsor: National Institute on Drug Abuse (NIDA)

PhaseN/A
Planned participants10000
Who can joinAll sexes, 18 Years to 120 Years
Healthy volunteersNo

About this study

Background: About 1.5 million adults in the US enter alcohol or substance use treatment programs each year. Unfortunately, more than half of patients do not finish their program. For those who start treatment, about 70% return to substance use within weeks or months after starting treatment. To discover why patients drop out of treatment and return to substance use - and what can be done about it - researchers need to learn more about people who use drugs and alcohol. Objective: To create a data repository by gathering survey and smartphone data from adults who use drugs and alcohol in order to conduct future research. Eligibility: Adults who have used drugs or alcohol in the past and have a Android smartphone. The researchers will recruit targeted demographics at different times throughout the duration of the study period. Design: Data will be collected for up to 6 months. All research activities will be online. Participants will download a smartphone app called TTRU-Curtis AWARE and keep it active on their phone. The app will run in the background and collect participant data, including: screen unlocks, duration of time the screen is on; apps used; words typed (except passwords); duration and time of phone calls; estimated location (exact location is not collected); and movement, such as how many steps are taken in a day. All personally identifying information is automatically removed before the data is stored (including phone numbers, names, or locations described …

This description comes directly from the study's public registry record.

Talk to the study team

Jessica E Hemmons  ·  Not Listed  ·  jessie.hemmons@nih.gov

Brenda L Curtis, Ph.D.  ·  (443) 740-2126  ·  brenda.curtis@nih.gov

Always discuss trial participation with your own doctor first.

Locations (1)

National Institute on Drug AbuseBaltimore, Maryland, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06676059