Can magnetic pulses curb alcohol cravings in veterans?
NCT ID NCT03995173
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study tests whether repetitive transcranial magnetic stimulation (rTMS) can reduce alcohol cravings in veterans who also have mild traumatic brain injury or PTSD. Twenty veterans will receive either real or placebo rTMS over 10 sessions in two weeks. The goal is to see if this brain stimulation technique can help manage cravings and improve symptoms.
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)
- What this could lead to
- If it works, this could point toward a non-drug treatment to help veterans with alcohol cravings after brain injury or PTSD.
- What could go wrong
- This is a very small pilot study with only 20 participants, so results may not apply widely. It is also early-stage, and the placebo group helps check if the effect is real.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
1 person
The number who actually took part.
- Started
-
Mar 2019
- Expected to finish
-
Mar 2026
An estimate. End dates often move.
- Lead sponsor
-
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
-
22 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * English Speaking * Veterans * Ages 22 through 65 * Meeting AUDIT-C criteria for AUD (4 for men and 3 for women) * Pass MRI screening using the Center for Translational Imaging (CTI) Safety Form. * Clinical Institute of Withdrawal Assessment in Alcohol Withdrawal (CIWA-Ar) scores of 10 Exclusion Criteria: * History of moderate to severe TBI * Documented and verified history of psychotic spectrum disorders (i.e., schizophrenia, bipolar) * Receipt of anti-epileptic medications to control active seizures or evidence of documented seizure within past six months * Receipt of tricyclic anti-depressants, antipsychotic agents, or other drugs that lower the seizure threshold * Current use of: * opiates * cocaine * amphetamines * barbiturates * benzodiazepine * marijuana/cannabis dependence as determined by the SCID-IV * Currently prescribed any anti-craving/addiction medications, i.e.: * naltrexone * varenicline * bupropion * disulfiram * acamprosate * Meet questionable validity or malingering criteria on the Minnesota Multiphasic Personality Inventory-2-RF (MMPI-2-RF; F: T score 107; F(p): T score 85; TRIN: T score 80; VRIN: T score 80) or the Letter Memory Test (LMT; total score 92%), as determined in IRB#13-077 * Pregnant or nursing * Have congestive heart failure * Have cardiac pacemaker or defibrillator, or: * cochlear implant * nerve stimulator * intracranial metal clips * implanted medical pump * increased intracranial pressure * History of: * surgery on blood vessels in brain and/or valves of the heart * brain hemorrhage * neurovascular conditions * neurodegenerative disorders * claustrophobia * metal in eye/face * shrapnel/bullet remnants in brain * Actively suicidal as evidenced by plan to harm or recent attempt communicated on the BDI-II or electronic medical record within the past 6 months * History of mild TBI within the last 3 months
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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.
Contacts and locations
Locations
-
Edward Hines Jr. VA Hospital, Hines, IL
Hines, Illinois, 60141-3030, United States
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Other studies related to the condition(s) this trial covers.
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