Nerve block may cut opioid use in Kids' cleft palate surgery
NCT ID NCT04909619
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a special nerve block given during cleft palate repair can lower pain and reduce the need for opioids in children. Forty children having their first cleft palate surgery received the nerve block. Researchers measured pain scores and opioid use to see if the block helps children recover faster and go home sooner.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ultrasound-guided bilateral suprazygomatic maxillary nerve block (a procedure that numbs the palate area)
- What this could lead to
- If effective, this nerve block could become a standard way to control pain after cleft palate surgery, reducing opioid use and shortening hospital stays.
- What could go wrong
- This is a small, single-center study with only 40 children. The results may not apply to all hospitals or children, and nerve blocks carry rare risks like allergic reaction or nerve damage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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40 people
The number who actually took part.
- Started
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Mar 2021
- Finished
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Jun 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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9 months to 2 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All patients undergoing primary cleft palate repair at Ann \& Robert H. Lurie Children's Hospital of Chicago during the enrollment period. The typical child at the time of cleft palate repair is age 11 to 12 months. Exclusion Criteria: * Children with a known allergy to local anesthesia (i.e., ropivacaine or bupivacaine). * Children with prior surgical repair of the palate.
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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
-
Ann & Robert H. Lurie Children's Hospital of Chicago
Chicago, Illinois, 60611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New putty could replace painful bone grafts for kids with cleft palate
- Can online speech therapy match in-person results for kids with cleft palate?
- Nerve block may help kids avoid morphine after cleft palate surgery
- Before surgery, speech lessons for cleft palate babies?