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TerminatedNCT03922451Updated Mar 21, 2022

Pharmacokinetics of Antibiotics During Extracorporeal Membrane Oxygenation (ECMO) Support

An observational study in Drug Effect, sponsored by Boston Children's Hospital. Terminated at 1 site in United States. Open to participants aged Up to 18 Years. Per ClinicalTrials.gov, last updated 2022-03-21.

Sponsored by Boston Children's Hospital · Observational

Why this study was terminated
COVID-19 - study and recruitment not feasible
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
4
Ages
Up to 18 Years
Sex
All
01

Study summary

This study will measure plasma concentrations of piperacillin-tazobactam and cefazolin in pediatric patients supported with extracorporeal membrane oxygenation (ECMO) aiming to better understand the pharmacokinetics of these medications in this in vivo setting.

02

Conditions studied

  • Drug Effect
03

In context

Lead sponsor

Boston Children's Hospital is the lead sponsor of 608 studies on the registry; 149 are open to participants now.

Of its 33 completed or terminated interventional studies of FDA-regulated products, 19 (58%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Up to 18 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All pediatric patients who are supported on ECMO at Boston Children's Hospital Cardiac Intensive Care Unit (CICU) and receive piperacillin-tazobactam or cefazolin as part of routine care or infection management.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • supported on ECMO
  • receive piperacillin-tazobactam or cefazolin as part of routine care or infection management

Exclusion criteria

Exclusion Criteria:

  • >= 18 years
  • No Consent provided
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
4 participants (actual)
Patient registry
No

Groups and cohorts

  • Pediatric patients supported on ECMO

    Drug: piperacillin-tazobactam · Drug: Cefazolin

Interventions

  • Drugpiperacillin-tazobactam

    Administered for infection treatment or prophylaxis per hospital protocol

  • Administered for infection treatment or prophylaxis per hospital protocol

06

What researchers measure

Primary outcomes

  1. Plasma concentration: piperacillin-tazobactam

    Drug levels will be checked at baseline followed by additional measurements after the dose based on the dosing intervals but anticipated to be 30, 60, 120, 360, 480 minutes after the dose. Dosing regime will be q8-12 hourly pending end organ function (at the discretion of the treating team). The study will be continued for the duration of the Antibiotic therapy whilst on ECMO support and for one set of samples following decannulation.

    Time frame: Peri drug dose administration until cessation of antibiotic therapy or cessation of ECMO support up to a maximum of 4 weeks.

  2. Plasma concentration: cefazolin

    Drug levels will be checked at baseline followed by additional measurements after the dose based on the dosing intervals but anticipated to be 30, 60, 120, 360, 480 minutes after the dose. Dosing regime will be q8-12 hourly pending end organ function (at the discretion of the treating team). The study will be continued for the duration of the Antibiotic therapy whilst on ECMO support and for one set of samples following decannulation.

    Time frame: Peri drug dose administration until cessation of antibiotic therapy or cessation of ECMO support up to a maximum of 4 weeks.

07

Study locations

1 site
  • Boston Children's Hospital
    Boston, Massachusetts 02115, United States
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Aug 2019 to primary completion in Apr 2020, 7 months.

How these figures are worked out, and which studies are left out of them.

Registered
Apr 15, 2019
First posted
Apr 22, 2019
StartActual
Aug 27, 2019
Primary completionActual
Apr 1, 2020
CompletionActual
Feb 28, 2022
Last update
Mar 21, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 21, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03922451
Responsible party
Katie Moynihan (Cardiac Intensivist, Boston Children's Hospital) — Principal investigator
First posted
Apr 22, 2019
Start date
Aug 27, 2019
Primary completion
Apr 1, 2020
Completion
Feb 28, 2022
Last update
Mar 21, 2022

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is terminated, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.

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