New pain cocktail could help kids recover faster after appendix removal
NCT ID NCT07088900
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether adding dexmedetomidine to the standard numbing drug bupivacaine in a caudal block (a type of pain shot near the tailbone) can give children longer pain relief after open appendix surgery. Sixty children will be randomly assigned to get either the combo or bupivacaine alone. The main goal is to see how long it takes before they need extra pain medicine.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- dexmedetomidine added to bupivacaine
- What this could lead to
- If it works, this could provide longer-lasting pain relief and a smoother recovery for children after appendix surgery.
- What could go wrong
- This is a small, early-phase study with only 60 children, so results may not apply to everyone. There is also a risk of side effects like low blood pressure or slow heart rate from the added medication.
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.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Jul 2026
An estimate. End dates often move.
- 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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2 to 7 years
- Sex
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Anyone
- Healthy volunteers
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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: * ASA (American Society of Anesthesiologists) physical status I or II. * Legal guardian provides written informed consent. Exclusion Criteria * Refusal of participation by the legal guardian. * Known allergy or hypersensitivity to local anesthetics or dexmedetomidine. * Coagulation disorder or receiving anticoagulant therapy. * Active infection at or near the injection site. * Significant anatomical abnormalities of the lumbosacral spine. * Pre-existing neurological disorders, psychiatric disorders, or a history of convulsions. * Anticipated surgery time of more than 2.5 hours. * Patients with severe asthma or active wheezing.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ain Shams university hospitals
RECRUITINGCairo, Egypt
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