Ultrasound brain zapping study pulled before it even started

NCT ID NCT05194332

First seen Feb 19, 2026 · Last updated Jun 10, 2026 · Updated 18 times

Summary

This study planned to use low-intensity focused ultrasound to temporarily change brain activity in healthy volunteers and see how it affects emotion processing. The goal was to understand brain function and check safety, not to treat any disease. However, the study was withdrawn before any participants were enrolled.

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Contacts and locations

Locations

  • The University of Texas Health Science Center at Houston

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.