Can magnetic pulses curb alcohol cravings in veterans?

NCT ID NCT03995173

First seen Jan 07, 2026 · Last updated Jun 21, 2026 · Updated 26 times

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.

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Contacts and locations

Locations

  • Edward Hines Jr. VA Hospital, Hines, IL

    Hines, Illinois, 60141-3030, United States

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.

Conditions

The condition(s) this trial relates to.

alcohol abuse Brain Concussion post-traumatic stress disorder traumatic brain injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.