Prefrontal Transcranial Pulse Stimulation for Major Depressive Disorder: A Randomized Clinical Trial - Report - MDSpire

Prefrontal Transcranial Pulse Stimulation for Major Depressive Disorder: A Randomized Clinical Trial

  • By

  • Penny Ping Qin

  • Minxia Jin

  • Rebecca Laidi Kan

  • Ivan Chak

  • Bella Bingbing Zhang

  • Wanda Chau

  • Ami Li

  • Tim Tianze Lin

  • Adam Weili Xia

  • Sharie Xiao Wang

  • Tifei Yuan

  • Teris Cheung

  • Roland Beisteiner

  • Lei Sun

  • Frank Padberg

  • Georg S. Kranz

  • July 6, 2026

  • 0 min

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Clinical Report: Transcranial Pulse Stimulation in Major Depressive Disorder

Overview

This randomized clinical trial investigates the efficacy of transcranial pulse stimulation (TPS) targeting the left dorsolateral prefrontal cortex in patients with major depressive disorder (MDD). Results indicate reductions in depressive symptoms and enhancements in functional connectivity compared to sham treatment.

Background

Major depressive disorder (MDD) is a prevalent mental health condition with significant global health implications. Noninvasive brain stimulation techniques, such as TPS, are being evaluated for their clinical efficacy in MDD.

Data Highlights

No numerical data provided in the source material.

Key Findings

  • The study is the first double-blind, sham-controlled RCT evaluating TPS in MDD.
  • Active TPS was hypothesized to lead to greater reductions in depressive symptoms compared to sham TPS.
  • Participants were adults aged 18 to 65 with a confirmed diagnosis of MDD.
  • The study adhered to ethical guidelines and included a follow-up assessment three months post-treatment.
  • Randomization was conducted using a computer-generated fixed block design.

Clinical Implications

Further studies are needed to validate these results and explore the long-term effects of TPS.

Conclusion

Further research is essential to confirm these findings.

Related Resources & Content

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  9. VA/DoD Clinical Practice Guideline for the Management of Major Depressive Disorder
  10. Nonpharmacologic and Pharmacologic Treatments of Adults in the Acute Phase of Major Depressive Disorder
  11. FDA 510(k) clearance letter for NeuroStar Advanced Therapy System
  12. Consensus review and considerations on TMS to treat depression: A comprehensive update endorsed by the National Network of Depression Centers, the Clinical TMS Society, and the International Federation of Clinical Neurophysiology - ScienceDirect
  13. Prefrontal Transcranial Pulse Stimulation for Major Depressive Disorder: A Randomized Clinical Trial | Medical Devices and Equipment | JAMA Network Open | JAMA Network
  14. Effect of Low-Intensity Transcranial Focused Ultrasound Stimulation in Patients With Major Depressive Disorder: A Randomized, Double-Blind, Sham-Controlled Clinical Trial - PMC
  15. Focused ultrasound neuromodulation for psychiatric disorders: a scoping review of clinical applications and current progress | Journal of Neural Transmission | Springer Nature Link
  16. A Practical Guide to Transcranial Ultrasonic Stimulation from the IFCN-endorsed ITRUSST Consortium

Original Source(s)

Prefrontal Transcranial Pulse Stimulation for Major Depressive Disorder: A Randomized Clinical Trial

  • by Penny Ping Qin, Minxia Jin, Rebecca Laidi Kan, Ivan Chak, Bella Bingbing Zhang, Wanda Chau, Ami Li, Tim Tianze Lin, Adam Weili Xia, Sharie Xiao Wang, Tifei Yuan, Teris Cheung, Roland Beisteiner, Lei Sun, Frank Padberg, Georg S. Kranz

  • July 6, 2026

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