Personalized Repetitive Transcranial Magnetic Stimulation (PrTMS) for Treatment of Post-Traumatic Stress Disorder (PTSD)

Starting soon · Not applicable · Has a placebo group

Conditions studied: Posttraumatic Stress Disorder (PTSD)

In brief

This study is testing a personalized form of brain stimulation called PrTMS as a treatment for post-traumatic stress disorder (PTSD) in military service members and veterans. Unlike standard approaches, this treatment uses a simple brainwave test (EEG) to tailor the therapy to each individual. Participants will be randomly assigned to receive either active treatment or a comparison (sham) treatment over 6 weeks. Researchers will track changes in PTSD symptoms, mood, sleep, and overall well-being, including using wearable devices to measure things like sleep and heart rate. The goal is to see whether this personalized approach can provide greater and longer-lasting relief for individuals living with PTSD.

Key facts

Study ID

NCT07526285

Run by

Massachusetts General Hospital

People needed

100

Starts

2026-08-01

Expected to finish

2029-01-31

Last updated by the study team

2026-04-13

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Reserve or former member of the military (veteran status)
• Age 18 years or older
• Primary diagnosis of post-traumatic stress disorder (PTSD) confirmed by the - Clinician-Administered PTSD Scale for DSM-5 (CAPS-5)
• Post-Traumatic Stress Disorder Checklist for DSM-5 (PCL-5) score ≥ 33, indicating clinically significant PTSD symptoms
• Proficient in English (spoken and written) to ensure understanding of study procedures and informed consent

You may not qualify if…

• History of open-skull traumatic brain injury
• Clinically significant seizure disorder or history of manic episodes
• Neurological conditions associated with increased risk (e.g., increased intracranial pressure, brain lesions, stroke, cerebral aneurysm)
• Electroencephalogram (EEG) abnormalities suggesting elevated seizure risk
• Repetitive transcranial magnetic stimulation (rTMS) within 3 months prior to screening
• Current use of antipsychotic or anticonvulsant medications
• Presence of intracranial implants or non-removable metal in or near the head (excluding the mouth)
• Clinically significant or unstable medical conditions, including active suicidal ideation
• Uncontrolled medical illness (e.g., thyroid, hepatic, cardiac, pulmonary, or renal disease)
• Initiation of PTSD-specific treatment within the past 4 weeks (participants on a stable regimen may be eligible)
• Pregnancy (for women of childbearing potential)
• Any condition that, in the opinion of the investigator, may interfere with study participation or completion

Where it is running

• Home Base — Charlestown, Massachusetts, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.