Can we optimize antibiotic dosing for children with sepsis?
NCT ID NCT03133910
First seen Aug 14, 2026 · Last updated Aug 14, 2026
Summary
This study looks at how the antibiotic ceftazidime behaves in children with sepsis who are in the intensive care unit (ICU). Sepsis changes the body rapidly, which can affect drug levels. The goal is to see if current dosing keeps enough antibiotic in the blood to fight bacteria effectively. Researchers will measure drug concentrations in about 13 children aged 2 months to 18 years who are already receiving ceftazidime.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ceftazidime
- What this could lead to
- If successful, this could lead to better antibiotic dosing strategies for critically ill children with sepsis, potentially improving treatment outcomes.
- What could go wrong
- This is a small, early-phase study focused on drug levels, not clinical outcomes. Results may not apply to all ICU patients, and the drug's effectiveness could still vary.
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.
- Participants
-
13 people
The number who actually took part.
- Started
-
Mar 2017
- Finished
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Jul 2019
- Lead sponsor
-
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.
Who is studied
Patients between the ages of 2 months and 18 years admitted to the PICU/CICU who will receive ceftazidime for empiric or definitive antimicrobial therapy with an expected duration of greater than or equal to 48 hours.
- Ages
-
2 months to 18 years
- Sex
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Anyone
- Healthy volunteers
-
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: * Admitted to pediatric or cardiac intensive care unit * Between the ages of 2 month to 18 years * Receiving ceftazidime for an anticipated course of greater than or equal to 48 hours * Central venous or arterial access for blood sampling Exclusion Criteria: * Less than 2 months or greater than 18 years * Anticipated need for renal replacement therapy or ECMO * History of chronic kidney disease greater than stage 1 * Inadequate access for blood draws
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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
-
Ann & Robert H Lurie Childjren's Hospital of Chicago
Chicago, Illinois, 60611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a computer model speed up sepsis blood tests?