New nasal spray may help kids stay calmer after surgery

NCT ID NCT06417125

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

Summary

This study tested whether a nasal spray medicine (dexmedetomidine) given before surgery could reduce negative behavior changes in children after surgery, compared to a standard oral medicine (midazolam). 324 children aged 2-5 years having tonsil surgery took part. Researchers tracked behavior changes for up to 30 days after surgery.

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Conditions

The condition(s) this trial relates to.

Emergence Delirium psychiatric disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Fujian Provincial Hospital

    Fuzhou, Fujian, 350001, China