Can a local anesthetic injection curb Kids' pain after tonsil removal?
NCT ID NCT07825922
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Tonsillectomy causes significant pain in children. Researchers are testing whether injecting ropivacaine, a local anesthetic, around the tonsils during surgery reduces postoperative pain. The trial enrolls 60 children aged 3 to 6 who are having their tonsils removed. Doctors compare ropivacaine with a saltwater injection and measure how long until children need their first pain reliever and how much medication they use.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ropivacaine, a local anesthetic injected around the tonsils
- What this could lead to
- If it works, this could give children better pain control after tonsillectomy and reduce their need for opioid and other pain medications.
- What could go wrong
- This is a small, single-center study. The injection may not provide meaningful pain relief, and rare risks include bleeding, infection, or allergic reaction to the anesthetic.
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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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60 people
The number who actually took part.
- Started
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Mar 2024
- Finished
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Sep 2024
- 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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3 to 6 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: * Children aged 3-6 years * classified as ASA I-II * scheduled for elective tonsillectomy without adenoidectomy Exclusion Criteria: * systemic diseases (hepatic, renal, hematologic, or cardiac) * obesity (BMI ≥ 95th percentile) * upper respiratory infection within two weeks * chronic analgesic use * known allergy to local anesthetics
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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
-
Hôpital Taher Sfar
Mahdia, Tunisia
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