Could a common anesthetic ease severe asthma in kids?
NCT ID NCT07728851
First seen Jul 27, 2026 · Last updated Jul 28, 2026 · Updated 1 time
Summary
This Phase 2 trial tests whether inhaled ketamine can improve breathing in children aged 1 to 13 with severe asthma attacks that do not respond to standard treatments. Participants receive either nebulized ketamine or a placebo every six hours for 24 hours, alongside usual care. The study measures changes in a respiratory distress score and whether children need additional breathing support or longer hospital stays.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nebulized ketamine
- What this could lead to
- If effective, nebulized ketamine could offer a new rescue option for children with severe asthma attacks who do not respond to standard therapy, potentially reducing the need for breathing support.
- What could go wrong
- This is a small early-phase pilot trial, so results may not be conclusive. Ketamine can cause side effects like hallucinations, high blood pressure, or heart rhythm problems, especially in children.
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
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Dec 2029
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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1 year to 13 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 1 to 13 years. * Diagnosis of severe asthma exacerbation (PRAM score 8-12) * Prior treatment with standard first-line management (beta-2 agonist, corticosteroid, magnesium sulfate) Exclusion Criteria: * Known allergy or adverse reaction to ketamine * Significant hemodynamic instability * Systemic hypertension \>95th percentile for age * Cardiac arrhythmias * Congestive heart failure * Obstructive sleep apnea with AHI \>5
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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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Sultan Qaboos University Hospital
Muscat, Oman
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