Evidence map›Paper›PMID 25896706›Full record

Trial reportAntimicrobial agents and chemotherapy2015

Fluconazole population pharmacokinetics and dosing for prevention and treatment of invasive Candidiasis in children supported with extracorporeal membrane oxygenation.

Kevin M Watt, Daniel Gonzalez, Daniel K Benjamin, Kim L R Brouwer, Kelly C Wade, Edmund Capparelli, Jeffrey Barrett, Michael Cohen-Wolkowiez

Open access · bronzeAbstract readClinical Trial
In one paragraph

Trial report in Antimicrobial agents and chemotherapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 1 country.

Kevin M WattDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina, USA Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, USA.
Daniel GonzalezDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, USA.
Daniel K BenjaminDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina, USA Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA.
Kim L R BrouwerDivision of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina, USA.
Kelly C WadeDepartment of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Edmund CapparelliDepartment of Pediatrics, University of California, San Diego, La Jolla, California, USA.
Jeffrey BarrettDivision of Clinical Pharmacology and Therapeutics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Michael Cohen-WolkowiezDepartment of Pediatrics, Duke University Medical Center, Durham, North Carolina, USA Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA michael.cohenwolkowiez@dm.duke.edu.
Children's Hospital of Philadelphia · USDuke Medical Center · USUniversity of North Carolina at Chapel Hill · USDuke University · USUniversity of California, San Diego · US

Funding

Duke CTSA (Composite)UL1TR001117 · NCATS · DUKE UNIVERSITY · PI BOULWARE, LEIGH E, LI, JENNIFER S · 2013 to 2017
$41.3M
Pediatric Critical Care Scientist Development ProgramK12HD047349 · NICHD · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI HEATHER T. KEENAN, Kevin M Watt · 2004 to 2026
$17.0M
UNC-Duke Collaborative Clinical Pharmacology Postdoctoral Training Program-Evaluation SupplementT32GM086330 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KIM L.R. BROUWER, Daniel Gonzalez · 2011 to 2026
$8.5M
TRAINING & OUTREACH COREU54HD071600 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BEST, BROOKIE MANNING · 2011 to 2015
$3.6M
Prevention of Invasive Candidiasis: PK, Safety, and Neurodevelopmental OutcomesR01HD057956 · NICHD · DUKE UNIVERSITY · PI BENJAMIN, DANIEL K. · 2008 to 2012
$2.8M
Physiologically-Based Pharmacokinetic Models for Optimal Drug Dosing in ChildrenR01HD076676 · NICHD · DUKE UNIVERSITY · PI COHEN-WOLKOWIEZ, MICHAEL · 2014 to 2017
$2.6M
Mentorship of early-career pediatricians in quantitiative methods and therapeuticK24HD058735 · NICHD · DUKE UNIVERSITY · PI BENJAMIN, DANIEL K. · 2009 to 2018
$1.5M
Physiologically Based Pharmacokinetics in Critically Ill ChildrenK23HD075891 · NICHD · DUKE UNIVERSITY · PI WATT, KEVIN M · 2014 to 2018
$638k
Clinical Practice Data to Aid Narrow Therapeutic Index Drug ClassificationU01FD004858 · FDA · DUKE UNIVERSITY · PI COHEN-WOLKOWIEZ, MICHAEL · 2013 to 2014
$497k
FDA HHS U01 FD004858NCATS NIH HHS UL1 TR001117NCATS NIH HHS UL1TR001117NIAAA NIH HHS HHSN275201000003CNIAID NIH HHS HHSN272201300017CNIAID NIH HHS HHSN272201300017INIAID NIH HHS HHSN272201500006CNICHD NIH HHS 1K23HD075891NICHD NIH HHS 1K24HD058735-05NICHD NIH HHS 1R01HD057956-05NICHD NIH HHS 1R01-HD076676-01A1NICHD NIH HHS 2K24HD058735NICHD NIH HHS 5K12HD047349NICHD NIH HHS 5K12HD047349-10NICHD NIH HHS HHSN275201000001GNICHD NIH HHS HHSN275201000001ZNICHD NIH HHS HHSN275201000003INICHD NIH HHS K12 HD047349NICHD NIH HHS K23 HD075891NICHD NIH HHS K24 HD058735NICHD NIH HHS R01 HD057956NICHD NIH HHS R01 HD076676NICHD NIH HHS U54 HD071600NICHD NIH HHS U54 HD071600-01NIGMS NIH HHS 1T32GM086330NIGMS NIH HHS 1T32GM086330-01A1NIGMS NIH HHS T32 GM086330
6 · The paper itself

Abstract

Candida infections are a leading cause of infectious disease-related death in children supported by extracorporeal membrane oxygenation (ECMO). The ECMO circuit can alter drug pharmacokinetics (PK); thus, standard fluconazole dosing may result in suboptimal drug exposures. The objective of our study was to determine the PK of fluconazole in children on ECMO. Forty children with 367 PK samples were included in the analysis. The PK data were analyzed using nonlinear mixed-effect modeling (NONMEM). A one-compartment model best described the data. Weight was included in the base model for clearance (CL) and volume of distribution (V). The final model included the effect of serum creatinine (SCR) level on CL and the effect of ECMO on V as follows: CL (in liters per hour) = 0.019 × weight × (SCR/0.4)(-0.29) × exp(ηCL) and V (in liters) = 0.93 × weight × 1.4(ECMO) × exp(ηV). The fluconazole V was increased in children supported by ECMO. Consequently, children on ECMO require a higher fluconazole loading dose for prophylaxis (12 mg/kg of body weight) and treatment (35 mg/kg) paired with standard maintenance doses to achieve exposures similar to those of children not on ECMO.

Indexed as

Extracorporeal Membrane OxygenationAdministration, IntravenousAdolescentAntifungal AgentsBody WeightCandidiasis, InvasiveChildChild, PreschoolCreatinineCritical IllnessDose-Response Relationship, DrugFemaleFluconazoleHumansInfantInfant, NewbornAntifungal AgentsCreatinineFluconazole

Identifiers

PMID25896706
PMCPMC4468733
OpenAlexW2043561038

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.