Body Surface Area-Based Dosing Regimen of Caspofungin in Children: a Population Pharmacokinetics Confirmatory Study
Author(s) -
XinMei Yang,
Stéphanie Leroux,
Thomas Storme,
Daolun Zhang,
Tiphaine Adam de Beaumais,
HaiYan Shi,
Yilei Yang,
XiaoLing Wang,
Wei Zhao,
Evelyne JacqzAigrain
Publication year - 2019
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.00248-19
Subject(s) - caspofungin , pharmacokinetics , dosing , body surface area , regimen , population pharmacokinetics , population , medicine , pharmacology , antifungal , environmental health , voriconazole , dermatology
We evaluated the population pharmacokinetics of caspofungin in children (2 to 12 years of age). The real-world data from 48 children were best fit by a two-compartment model with first-order elimination. Subsequent covariate analysis demonstrated that body surface area had a significant correlation with caspofungin pharmacokinetics, compared to body weight. The population pharmacokinetics of caspofungin confirmed that adjustment of caspofungin dosage based on body surface area is most appropriate for pediatric use.
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