Pain-blocking shot for kids' cleft palate surgery never tested
NCT ID NCT04023825
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study planned to test whether a nerve block in the cheek area could reduce the need for morphine after cleft palate repair in children aged 5 months to 12 years. The experimental group would have received the nerve block, while the control group would not. However, the study was withdrawn before enrolling any participants, so no data were collected.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- suprazygomatic maxillary nerve block (local anesthetic)
- What this could lead to
- If it had worked, this could have pointed toward a way to reduce morphine use and improve pain control after cleft palate surgery in children.
- What could go wrong
- The study was withdrawn before any patients were enrolled, so no results are available. Even if it had been conducted, it was a small, early-stage trial, so the nerve block might not have proven better than standard care.
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
-
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.
- Started
-
Jul 2019
- Finished
-
Jul 2022
- Lead sponsor
-
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
-
5 months to 12 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * children between 5 months and 12 years old * weight \>5kg * children undergoing cleft palate repair surgery with or without upper lip surgery Exclusion Criteria: * inappropriate age * weight \<5kg * abnormal blood coagulation * local anesthetic contraindication (including levobupivacaine, as well as any other associated treatment administered in this clinical study, including opioids, general anesthetics such as ketamine or propofol, paracetamol or corticosteroids) * local infection
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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.
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