Multicenter iTBS Neuromodulation for PTSD Treatment

This study is testing a type of non-invasive brain stimulation called iTBS (intermittent theta burst stimulation) — which uses brief magnetic pulses directed at specific brain areas — as a treatment for post-traumatic stress disorder (PTSD) across multiple medical centers. **You may be eligible if...** - You are between 18 and 65 years old - You are right-handed - You have a confirmed diagnosis of PTSD meeting DSM-5 criteria, with a CAPS-5 score above 35 (indicating significant symptoms) - You have been on a stable medication regimen for at least 4 weeks - You can independently read, understand, and consent to participation **You may NOT be eligible if...** - You have a significant neurological condition such as a seizure disorder, brain tumor, stroke, or cerebral aneurysm - You have a primary psychotic disorder, bipolar I disorder, major depression, or personality disorder - You have a history of suicide attempt or are currently at high risk of suicide - You have a deep brain stimulator, pacemaker, or metal implants in your head - You are pregnant Talk to your doctor to see if this trial is right for you.