Can magnetic pulses ease alcohol and brain injury struggles in veterans?
NCT ID NCT04043442
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive brain stimulation technique called rTMS can improve daily functioning in 100 veterans who have both alcohol use disorder and a history of mild traumatic brain injury. Researchers will identify a specific brain target and then stimulate it with magnetic pulses over several sessions. The goal is to reduce disability and help veterans function better in everyday life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- repetitive transcranial magnetic stimulation (rTMS) device
- What this could lead to
- If successful, this could provide a new, non-invasive treatment option to improve daily functioning for veterans with both alcohol use disorder and mild traumatic brain injury.
- What could go wrong
- This is a Phase 2 trial with only 100 participants, so results may not apply to everyone. rTMS is generally safe but can cause headache or discomfort, and its long-term effectiveness for this specific group is not yet proven.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2019
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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22 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Can read and speak English * Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) criteria for AUD * Symptom Attribution and Classification (SACA) criteria (Pape, Herrold et al 2016, JHTR) for mTBI (without requirement of clinical neuropsychological impairment) Exclusion Criteria: * History of moderate to severe TBI * Neurodegenerative disease (e.g., Alzheimer's disease, Parkinson's disease, multiple sclerosis) * History of or current psychotic spectrum disorders (i.e., schizophrenia, schizoaffective and bipolar disorders) * Intellectual disability (WTAR predicted full-scale IQ score \< 70)42 * Are pregnant or nursing * Use of benzodiazepines, opiates, cocaine, or amphetamines in the past 30 days * Meet DSM-5 criteria for moderate to severe cannabis use disorder * Contraindications to MRI (e.g., claustrophobia, ferromagnetic metal in eyes or face, congestive heart failure, implanted cardiac pacemaker or defibrillator, cochlear implant, nerve stimulator) * Meet SACA criteria for 'Questionable Validity' of performance effort and symptom reporting
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Edward Hines Jr. VA Hospital, Hines, IL
Hines, Illinois, 60141-3030, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can group wellness classes improve life after brain injury or dementia?
- Can Brain-Training games rewire the mind to fight alcohol addiction?
- Can a Stress-Hormone blocker take the edge off alcohol?
- Can MDMA plus therapy help veterans fight both PTSD and alcohol addiction?
- Brain scans probe opioid receptor imbalance in alcohol use disorder
- Spinal taps open a window on alcohol use disorder