Headband that uses sound waves could ease Kids' nasal congestion
NCT ID NCT06773013
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This completed trial tested a wearable headband called Sonu that uses sound waves to relieve moderate to severe nasal congestion in children aged 12 to 21. The device works by sending gentle vibrations through the skull to clear the nasal passages. Researchers measured safety and how well it reduced congestion symptoms in 31 participants.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Acoustic Resonance (Sound) Therapy via a wearable headband and smartphone app
- What this could lead to
- If it works, this could offer a drug-free way to relieve nasal congestion in children and teens.
- What could go wrong
- This is a small, early-stage trial with only 31 participants. The device may not work for everyone, and long-term effects are unknown.
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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
Locations
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Crescendo MD
Portola Valley, California, 94028, United States
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Other studies related to the condition(s) this trial covers.