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Smartphone Services for Stimulant Use Disorder
Decentralized Clinical Trial of Contingency Management Digital Therapeutic to Treat Stimulant Use Disorder
Who can join
Ages 18 and older · All sexes
Full eligibility criteria
Inclusion Criteria: * Adults who are at least 18 years old, speak/read English, have a smartphone, and who meet criteria for Stimulant Use Disorder, active or early remission. If being discharged to outpatient or intensive outpatient care, the patient is eligible. Exclusion Criteria: * Unwilling to authorize communication with any treatment provider(s), requiring acute detoxification from alcohol or opioids or residential or hospital treatment, or other obstacle to longitudinal participation in the study. * Currently pregnant
About the study
This study is testing two approaches to treating Stimulant Use Disorder, or problems with cocaine, crack, methamphetamine, etc. Stimulant Use Disorder is a national epidemic in the U.S. but there is no FDA-approved medication to treat it. There is a behavioral approach that has been found to be the most effective treatment for Stimulant Use Disorder, but this study is testing whether this can be delivered by a smartphone service, remotely, such as at home.
What is being tested
- Smartphone digital therapeutic system (device)
Sponsor: DynamiCare Health · Participants: 270 · Started: Jun 24, 2025
Contact the study team
- David R Gastfriend, MD · Phone: 860-679-4689
Official record on ClinicalTrials.gov — NCT07092059
Locations in the U.S.
| Massachusetts | This is an At-Home Study - no travel or on-site visits are needed at all; Main Office: 6 Liberty Sq, #2102, Boston |
Conditions
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.