Ear-Zap device could ease autism anxiety, tiny trial hopes

NCT ID NCT06473623

Recruiting now Symptom relief Sponsor: Neuropix Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a non-invasive device that gently stimulates the vagus nerve through the ear to see if it can help ease symptoms of autism, such as anxiety and social difficulties. The trial will include 20 people aged 7 to 26 with an autism diagnosis. The main goal is to see if the treatment is tolerable and practical, while also checking for any improvements in mood and behavior.

What this could mean

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

Active substance: non-invasive auricular fiber vagus nerve stimulation device
What this could lead to: If it works, this could offer a new, drug-free way to ease anxiety and improve social interactions for people with autism.
What could go wrong: This is a very small, early-stage trial with only 20 people and no placebo group, so results may not be reliable or apply to everyone. The device may also cause discomfort or not work at all.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

autism spectrum disorder

As listed by the trial registrant

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

AUTISM SPECTRUM DISORDER

Contacts and locations

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Locations

Hong Kong Science Park
RECRUITING

Tai Po, Hong Kong

Contact Email: •••••@•••••

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