tAN for Substance Use Disorder
The study will involve a 5-day tAN treatment to attenuate alcohol withdrawal syndrome (AWS) and alter resting state functional connectivity (RSFC) between OFC and striatum in patients with alcohol use disorder (AUD). Enrolled participants will wear the tAN device on-site (at The Menninger Clinic) for the 5-day detox tr
| Condition(s) | Alcohol Use Disorder, Alcohol Abuse, Substance Use Disorders, Substance Use Disorders Alcohol Use Withdrawal State |
|---|---|
| Status | Recruiting |
| Phase | NA |
| Study type | Interventional |
| Summary | The study will involve a 5-day tAN treatment to attenuate alcohol withdrawal syndrome (AWS) and alter resting state functional connectivity (RSFC) between OFC and striatum in patients with alcohol use disorder (AUD). Enrolled participants will wear the tAN device on-site (at The Menninger Clinic) for the 5-day detox treatment period. Participants with AUD will be single-blinded randomized into 2 groups - a treatment group (active tAN) and a placebo group (sham tAN). Each group will consist of five separate time points - admission, screening, baseline, tAN treatment, and post tAN treatment. Clinical measures collected before, during, and after treatment will include alcohol withdrawal severity, craving, benzodiazepine usage, and assessments of depression and suicidal behaviors. Participants |
| Who can participate | Inclusion Criteria: 1. Male or female (evenly recruited) aged 18-64 years old 2. Meeting DSM-5 criteria of moderate or above AUD at screening using the structured clinical interview for DSM-5 (SCID-5) 3. Demonstration of at least moderate risk of alcohol use at screening using the WHO-ASSIST 4. Demonstration of high risk for moderate to severe alcohol withdrawal syndrome (Prediction of Alcohol Withdrawal Severity Scale \[PAWSS\] \> 4 at admission) 5. Demonstration of severe withdrawal symptoms (Clinical Institute Withdrawal Assessment of Alcohol Scale, Revised \[CIWA-Ar\] ≥ 8 at screening) 6. Positive urine test for alcohol at screening 7. Be able to provide written informed consent 8. Female subjects must be non-nursing and not pregnant 9. Meet the MRI safety screening form provided by th |
| Ages | 18 Years to 64 Years |
| Sex | All |
| Lead sponsor | Spark Biomedical, Inc. |
| Locations | Houston, Texas, United States |
| Start date | 2026-01-28 |
| NCT ID | NCT07281261 |
| Official listing | https://clinicaltrials.gov/study/NCT07281261 |