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Comment
. 2018 Jul;84(7):1628-1630.
doi: 10.1111/bcp.13588. Epub 2018 Apr 17.

Evident bias in a paracetamol metabolite population pharmacokinetic model applied to an external dataset

Affiliations
Comment

Evident bias in a paracetamol metabolite population pharmacokinetic model applied to an external dataset

Jessica K Roberts et al. Br J Clin Pharmacol. 2018 Jul.
No abstract available

Keywords: NONMEM; acetaminophen; external validation; neonate; paracetamol; population pharmacokinetics.

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Figures

Figure 1
Figure 1
(A) Observed plasma and urine concentrations over time versus individual predicted concentrations. (B) Density histogram plot of NPDE with overlaid solid black curves depicting normal distribution for comparison. (C) NPDE plotted against individual predicted concentrations (mg l−1). (D) NPDE plotted against time since previous dose. In all panels, the solid line represents the line of identity and the dotted red line represents the LOESS fits of the data

Comment on

References

    1. Allegaert K, van den Anker JN. Perinatal and neonatal use of paracetamol for pain relief. Semin Fetal Neonatal Med 2017; 22: 308–313. - PubMed
    1. Cook SF, Stockmann C, Samiee‐Zafarghandy S, King AD, Deutsch N, Williams EF, et al Neonatal maturation of paracetamol (acetaminophen) glucuronidation, sulfation, and oxidation based on a parent‐metabolite population pharmacokinetic model. Clin Pharmacokinet 2016; 55: 1395–1411. - PMC - PubMed
    1. FDA U . Guidance for industry: population pharmacokinetics 1999; Available from: https://www.fda.gov/downloads/drugs/guidances/UCM072137.pdf
    1. Allegaert K, de Hoon J, Verbesselt R, Vanhole C, Devlieger H, Intra‐ TD. Interindividual variability of glucuronidation of paracetamol during repeated administration of propacetamol in neonates. Acta Paediatr 2005; 94: 1273–1279. - PubMed
    1. Brendel K, Comets E, Laffont C, Mentre F. Evaluation of different tests based on observations for external model evaluation of population analyses. J Pharmacokinet Pharmacodyn 2010; 37: 49–65. - PMC - PubMed