Frontal-Striatal Reward Circuit Neuromodulation and Alcohol Self-Administration
Public ClinicalTrials.gov record NCT04971681. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This will be a single site randomized, 2-session, within-subject cross-over design pilot study. 20 enrolled (of 30 consented) subjects reporting varying levels of binge and high intensity drinking, defined as at least 2 episodes of drinking 4 (for women) or 5 (for men) drinks on an occasion over the last 5 weeks, (unless determined by PI that drinking history meets study objectives), will be enrolled. Subjects will be randomized to undergo one session of repetitive transcranial magnetic stimulation (rTMS) or sham immediately followed by the investigators rate control intravenous (IV) alcohol self-administration (ASA) paradigm. Subjects will then return 7-14 days later and undergo the same sequence of events with the opposite intervention (i.e. rTMS or sham) from session 1.
Study identification
- NCT ID
- NCT04971681
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 9 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 21 Years to 35 Years
- 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 7, 2021
- Primary completion
- Apr 24, 2022
- Completion
- Jun 1, 2022
- Last update posted
- Jan 12, 2025
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Neural Systems Lab | Indianapolis | Indiana | 46202 | — |
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 NCT04971681, 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 Jan 12, 2025 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04971681 live on ClinicalTrials.gov.