Brain zaps for PTSD? small study tests TMS on trauma
NCT ID NCT04563078
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether transcranial magnetic stimulation (TMS), a noninvasive treatment that uses magnetic fields to stimulate brain regions, can improve PTSD symptoms and related brain activity. Fifty adults with partial PTSD received either active TMS or a sham procedure over 10 days. Researchers measured changes in brain scans and stress responses to see if TMS could help. The goal was to assess feasibility and identify new brain targets for future PTSD treatments.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Transcranial Magnetic Stimulation (TMS)
- What this could lead to
- If successful, this could point toward a noninvasive brain stimulation treatment for PTSD symptoms, especially for underserved populations.
- What could go wrong
- This is a small, early-stage feasibility study with only 50 participants. Results may not apply broadly, and TMS may not improve symptoms for everyone.
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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
-
Grady Hospital
Atlanta, Georgia, 30322, United States
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