Could a simple mineral stop Kids' Post-Surgery delirium?
NCT ID NCT07655817
First seen Jun 27, 2026 · Last updated Jul 07, 2026 · Updated 2 times
Summary
This study tests whether giving magnesium before surgery can reduce emergence delirium—a state of confusion and agitation—in children aged 4 to 7 after adenotonsillectomy. Half the children receive magnesium by mouth before surgery, half receive it through an IV during surgery, and all are compared to a placebo group. The goal is to see which method works better and if magnesium can make recovery smoother and less distressing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- magnesium (oral or intravenous)
- What this could lead to
- If it works, this could offer a simple, safe way to prevent post-surgery delirium in children.
- What could go wrong
- This is a mid-stage trial with 360 children; results may not apply to all surgeries or ages. Magnesium may cause side effects like low blood pressure or nausea.
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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Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 360 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Dec 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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4 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.
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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 4 to 7 years * American Society of Anesthesiologist (ASA) Status I or II * Planned for an adenotonsillectomy procedure under sevoflurane general anesthesia. Exclusion Criteria: * Parents declined to participate in the trial * Behavioral changes, neurological or psychiatric problems * Anticonvulsant or sedative drugs * Physical or developmental abnormalities * Allergies to magnesium * cardiovascular, renal, bone, or gastrointestinal diseases.
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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.
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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Tanta University Hospitals
RECRUITINGTanta, Gharbia Governorate, 31527, Egypt
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