Evidence map›Paper›PMID 28779462›Full record

ArticleClinical pharmacokinetics2018

Improving Pediatric Protein Binding Estimates: An Evaluation of α1-Acid Glycoprotein Maturation in Healthy and Infected Subjects.

Anil R Maharaj, Daniel Gonzalez, Michael Cohen-Wolkowiez, Christoph P Hornik, Andrea N Edginton

2 registry-linked trialsAbstract read
In one paragraph

Article in Clinical pharmacokinetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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.

NCT01431326 completednot on this map

Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care

TypeobservationalSponsorDaniel BenjaminRan2011 to 2019Enrolled3,520ConditionsAdenovirus, Anesthesia, Anxiety, AnxiolysisArmsThe POPS study is collecting PK data on children prescribed the following drugs of interest per standard of care:
NCT01728363 phase1completednot on this map

Pharmacokinetics of Antistaphylococcal Antibiotics in Infants

TypeinterventionalSponsorPhillip Brian SmithRan2013 to 2015Enrolled63ConditionsSystemic InfectionArmsAntibiotic
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Pharmacokinetics of Intraperitoneal Lidocaine for Sustained Postoperative Analgesia in Adults.European journal of drug metabolism and pharmacokinetics · 2025
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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

5 authors at 4 institutions in 2 countries.

Anil R MaharajSchool of Pharmacy, University of Waterloo, 10A Victoria St. S, Kitchener, ON, Canada.
Daniel GonzalezDivision of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Michael Cohen-WolkowiezDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Christoph P HornikDepartment of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
Andrea N EdgintonSchool of Pharmacy, University of Waterloo, 10A Victoria St. S, Kitchener, ON, Canada. aedginto@uwaterloo.ca.
University of Waterloo · CAClinical Research Institute · USDuke University · USUniversity of North Carolina at Chapel Hill · US

Funding

Duke CTSA (Composite)UL1TR001117 · NCATS · DUKE UNIVERSITY · PI BOULWARE, LEIGH E, LI, JENNIFER S · 2013 to 2017
$41.3M
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
Use of Physiologically-Based PK/PD Models to Streamline Drug ApprovalsK23HD083465 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GONZALEZ, DANIEL · 2015 to 2019
$727k
Pharmacokinetics, Pharmacodynamics, and Safety of Methylprednisolone in Neonates on Cardiopulmonary BypassK23HD090239 · NICHD · DUKE UNIVERSITY · PI HORNIK, CHRISTOPH · 2017 to 2020
$646k
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 TR001117NIAID NIH HHS HHSN272201300017CNIAID NIH HHS HHSN272201300017INIAID NIH HHS HHSN272201500006CNICHD NIH HHS HHSN275201000003CNICHD NIH HHS HHSN275201000003INICHD NIH HHS K23 HD083465NICHD NIH HHS K23 HD090239NICHD NIH HHS K24 HD058735NICHD NIH HHS R01 HD076676
6 · The paper itself

Abstract

backgroundDifferences in plasma protein levels observed between children and adults can alter the extent of xenobiotic binding in plasma, resulting in divergent patterns of exposure.

objectiveThis study aims to quantify the ontogeny of α1-acid glycoprotein in both healthy and infected subjects.

methodsData pertaining to α1-acid glycoprotein from healthy subjects were compiled over 26 different publications. For subjects diagnosed or suspected of infection, α1-acid glycoprotein levels were obtained from 214 individuals acquired over three clinical investigations. The analysis evaluated the use of linear, power, exponential, log-linear, and sigmoid E

resultsThe sigmoid E

conclusionThe current investigation depicts a proficient modality for estimation of protein binding in pediatrics and will, therefore, aid in reducing uncertainty associated with pediatric pharmacokinetic predictions.

Indexed as

Models, BiologicalAdolescentBacterial InfectionsChildChild, PreschoolHumansInfantInfant, NewbornOrosomucoidPediatricsProtein BindingOrosomucoid

Identifiers

PMID28779462
PMCPMC5797516
OpenAlexW2742972753

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.