Could a 10-Minute gas fix autism social struggles?
NCT ID NCT07435103
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early study tests whether inhaling a gas called xenon for 10 minutes a day over 10 days can improve social functioning in children with autism. 72 children aged 4-18 will receive either xenon or a placebo. Researchers will check social skills right after treatment and again 3 months later.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- xenon gas
- What this could lead to
- If it works, this could point toward a new, short-term treatment to ease social difficulties in children with autism.
- What could go wrong
- This is a very early, small trial (Phase 1/2) with only 72 children. The effect may be small or absent, and long-term safety is unknown.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Children's Hospital Affiliated to Zhejiang University School of Medicine (Binjiang Campus)
Hangzhou, Zhejiang, 310000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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