Ear-Zap device could curb teen Self-Harm

NCT ID NCT06433583

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

Summary

This pilot study tests whether teens aged 13-17 who self-harm will use a small ear device that stimulates the vagus nerve. The device is used at home for 10-20 minutes daily over 8 weeks. The main goal is to see if teens stick with the treatment, not yet whether it works.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

transcutaneous auricular vagal nerve stimulation (taVNS) device

What this could lead to

If this works, it could point toward a drug-free, at-home treatment to help teens reduce self-harm behaviors.

What could go wrong

This is a very small pilot study (22 teens) focused on whether teens will actually use the device, not on effectiveness. The device may not reduce self-harm, and results may not apply to everyone.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

psychiatric disorder Self-Injurious Behavior

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

  • Centre Médico-Psychologique adolescents - CHR Metz-Thionville

    RECRUITING

    Thionville, France

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

    Contact