Can a dosing calculator hit the target for sick Kids' antibiotics?
NCT ID NCT06929702
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers test whether a computer-based dosing calculator can help hit the right antibiotic levels in critically ill children. The trial includes children aged 0 to 17 years 10 months who are admitted to intensive care or cancer units and need intravenous antibiotics for a suspected or confirmed infection. The calculator predicts starting and follow-up doses for three common beta-lactam antibiotics, aiming to keep drug levels above the minimum needed to kill bacteria. The study compares this approach with standard dosing to see which achieves the target more often.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- beta-lactam antibiotics (amoxicillin-clavulanic acid, piperacillin-tazobactam, meropenem)
- What this could lead to
- If it works, this could help doctors give critically ill children more accurate antibiotic doses, improving treatment success and reducing the risk of resistant infections.
- What could go wrong
- The trial is small and early, so it may not show a clear benefit over standard dosing. The dosing calculator might not work well for all children, and the study does not test whether better drug levels actually lead to better recovery.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 58 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Oct 2027
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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0 to 18 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: * Subject aged between 0 - 17 years 10 months. * Subject admitted to a participating ward unit (Neonatal Intensive Care Unit, Pediatric Intensive Care Unit, Pediatric Hematology-Oncology unit). * Strongly suspected or confirmed systemic infection. * Subject planned to start on intravenous amoxicillin-clavulanic acid, piperacillin-tazobactam or meropenem treatment at least aimed for a minimum duration of two days at time of inclusion. If the subject was previously treated with the same beta-lactam, the minimum interval to the previous beta-lactam treatment episode is * 40 hours for amoxicillin-clavulanic acid (based on elimination half-life) * 8 hours for piperacillin-tazobactam and meropenem (based on elimination half-life) Subject planned to start on intravenous amoxicillin (without clavulanic acid) will not be included. * Informed consent/assent signed by parents or legal representatives of the subject. * Not previously enrolled in this trial. Exclusion Criteria: * Subject with serum creatinine level ≥ 2 mg/L at inclusion. * Subject receiving (or planned to receive) haemofiltration, extracorporeal membrane oxygenation, hemodialysis or peritoneal dialysis, molecular adsorbent recirculating system or any other exchange technique. * Subject receiving (or planned to receive) body cooling. * Subject death is deemed imminent and inevitable. * Reporting of first dosing advice (based on blood sampling) is not possible within 28 hours (\*) after start treatment. * The subject is known or suspected to be pregnant. * The subject has a known allergy to the specific beta-lactam antibiotic. (\*) The first (a posteriori) dose calculation and dose adjustment if necessary, is performed within a maximum timeframe of 28 hours after start of treatment (i.e. maximum timeframe to first dose adjustment).
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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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Ghent University Hospital
RECRUITINGGhent, 9000, Belgium
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