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

NCT07526285 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2026-04-13

No results posted yet for this study

Summary

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.

Conditions

  • Posttraumatic Stress Disorder (PTSD)

Interventions

DEVICE

Transcranial Magnetic Stimulation

Personalized repetitive transcranial magnetic stimulation (PrTMS) is delivered using the Neurocare Apollo TMS Therapy System for 30 minutes per session, 5 days per week, over 6 weeks. Stimulation parameters (frequency 8-13 Hz and intensity typically 50-60% of motor threshold) are individualized based on baseline and serial spectral EEG (sEEG) assessments, with adjustments made throughout treatment to optimize response.

DEVICE

Transcranial Magnetic Stimulation Sham

Sham stimulation will be delivered using the same Neurocare Apollo TMS Therapy System as the active intervention, with identical treatment schedule (5 days per week for 6 weeks; 30 minutes per session). A sham coil identical in appearance to the active coil will be used, which does not generate a therapeutic magnetic field. To mimic the sensory experience of active treatment, the sham procedure will produce similar auditory clicking and will include a surface electrical stimulation (TENS) applied to the forehead to replicate scalp sensations and mild muscle contraction. This approach is designed to maintain blinding while delivering no active neuromodulatory effect.

Sponsors & Collaborators

Principal Investigators

  • Sofia E Matta, MD · Massachusetts General Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-08-01
Primary Completion
2028-07-31
Completion
2029-01-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07526285 on ClinicalTrials.gov