Status:

NOT_YET_RECRUITING

Precision Dosing of Beta-lactam Antibiotics in Critically Ill Children

Lead Sponsor:

University Hospital, Ghent

Conditions:

Amoxicillin-clavulanate

Piperacillin-tazobactam

Eligibility:

All Genders

Up to 18 years

Phase:

PHASE4

Brief Summary

The overall objective of this study is to investigate the impact of early model-informed precision dosing (MIPD) on target attainment of three beta-lactam antibiotics (amoxicillin-clavulanic acid, pip...

Eligibility Criteria

Inclusion

  • 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

  • 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).

Key Trial Info

Start Date :

April 22 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 1 2027

Estimated Enrollment :

58 Patients enrolled

Trial Details

Trial ID

NCT06929702

Start Date

April 22 2025

End Date

October 1 2027

Last Update

April 16 2025

Active Locations (1)

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1

Ghent University Hospital

Ghent, Belgium, 9000