Nerve block may cut opioid use in kids after tonsil surgery

NCT ID NCT05208892

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

Summary

This study tested whether a nerve block (suprazygomatic maxillary nerve block) can reduce pain and the need for strong painkillers in children after tonsil and adenoid removal. 114 children aged 6 months to 18 years took part. The block was given during surgery, and some children also received a medication called dexmedetomidine to see if it could make pain relief last longer.

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Conditions

The condition(s) this trial relates to.

opioid abuse Pain, Postoperative

As listed by the trial registrant

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

Contacts and locations

Locations

  • Lucile Packard Childrens Hospital

    Palo Alto, California, 94304, United States