New nerve block may cut kids' pain and opioid use after tonsil surgery

NCT ID NCT05208892

First seen Jan 11, 2026 · Last updated Apr 24, 2026 · Updated 15 times

Summary

This study looked at whether a specific nerve block (suprazygomatic maxillary nerve block) can reduce pain and the need for strong painkillers in children after tonsil and adenoid removal. Researchers also tested if adding dexmedetomidine to the numbing medicine makes pain relief last longer. The trial involved 114 children aged 6 months to 18 years.

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Contacts and locations

Locations

  • Lucile Packard Childrens Hospital

    Palo Alto, California, 94304, United States

Conditions

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