Ear zaps may boost brain power in veterans with TBI

NCT ID NCT06723743

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a non-invasive device that sends mild electrical pulses to the ear to stimulate the vagus nerve. Researchers want to see if it can improve attention and memory in 30 veterans with traumatic brain injury, depression, or PTSD. Participants will try both the real stimulation and a sham (placebo) version in one visit to compare effects.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Michael E. DeBakey VA Medical Center

    RECRUITING

    Houston, Texas, 77030, United States

  • Michael E. DeBakey VA Medical Center

    RECRUITING

    Houston, Texas, 77030, United States

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

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