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RECRUITING NA

MPFC Theta Burst Stimulation as a Treatment Tool for Alcohol Use Disorder: Effects on Drinking and Incentive Salience

NCT04998916 · View on ClinicalTrials.gov ↗

Study Summary

The purpose of this study is to develop transcranial magnetic stimulation (TMS), specifically TMS at a frequency known as theta burst stimulation (TBS), to see how it affects the brain and changes the brain's response to alcohol-related pictures. TMS and TBS are stimulation techniques that use magnetic pulses to temporarily excite specific brain areas in awake people (without the need for surgery, anesthetic, or other invasive procedures). TBS, which is a form of TMS, will be applied over the medial prefrontal cortex, (MPFC), which has been shown to be involved with drinking patterns and alcohol consumption. This study will test whether TBS can be used as an alternative tool to reduce the desire to use alcohol and reducing the brain's response to alcohol-related pictures.

Interventions

  • DEVICE Real TBS to the mPFC
  • DEVICE Sham TBS to the mPFC

Study Locations (1)

South Carolina

  • Medical University of South Carolina — Charleston

Trial Details

FieldValue
Enrollment Target 86 participants
Start Date 2021-07-06
Est. Completion 2026-12-31
Phase NA

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Full Details on ClinicalTrials.gov ↗

What the Registry Record Tells You About NCT04998916

The ClinicalTrials.gov registry entry for NCT04998916 describes a study currently listed as recruiting. It is categorized as NA, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 86 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Medical University of South Carolina, which has 643 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.

The record links to 5 conditions, with Alcohol Use Disorder appearing as the primary indexed condition, and to 2 interventions — of which Real TBS to the mPFC is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.

Geographic footprint matters for practical reasons: NCT04998916 reports 1 study location spanning 1 distinct geographic area — top geographies include South Carolina. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.

Frequently Asked Questions

What is clinical trial NCT04998916 about?

NCT04998916 is a clinical study titled "MPFC Theta Burst Stimulation as a Treatment Tool for Alcohol Use Disorder: Effects on Drinking and Incentive Salience". The purpose of this study is to develop transcranial magnetic stimulation (TMS), specifically TMS at a frequency known as theta burst stimulation (TBS), to see how it affects the brain and changes the brain's response to alcohol-related pictures. TMS and TBS are stimulation techniques that use magne...

What is the current status of trial NCT04998916?

This trial is currently recruiting. It is a NA study. The enrollment target is 86 participants. The study started on 2021-07-06. Estimated completion is 2026-12-31.

What conditions does trial NCT04998916 study?

This clinical trial studies the following conditions: Alcohol Use Disorder, Substance Use, Alcohol Drinking, Alcohol Use Disorder (AUD), Drinking, Alcohol. These conditions were identified from the trial registry and reflect the primary focus areas of the research.

What interventions are being tested in trial NCT04998916?

The interventions under investigation include: Real TBS to the mPFC (DEVICE), Sham TBS to the mPFC (DEVICE). Each intervention is being evaluated for safety and efficacy as part of this clinical study.

Who is sponsoring clinical trial NCT04998916?

This trial is sponsored by Medical University of South Carolina, which has 643 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.

Where is trial NCT04998916 being conducted?

This trial has 1 study location across South Carolina. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial