Tigecycline Dosing Strategies in Critically Ill Liver-Impaired Patients.

ABSTRACT: This study investigated tigecycline exposure in critically ill patients from a population pharmacokinetic perspective to support rational dosing in intensive care unit (ICU) patients with acute and chronic liver impairment. A clinical dataset of 39 patients served as the basis for the development of a population pharmacokinetic model. The typical tigecycline clearance was strongly reduced (8.6 L/h) as compared to other populations. Different models were developed based on liver and kidney function-related covariates. Monte Carlo simulations were used to guide dose adjustments with the most predictive covariates: Child-Pugh score, total bilirubin, and MELD score. The best performing covariate, guiding a dose reduction to 25 mg q12h, was Child-Pugh score C, whereas patients with Child-Pugh s

SUBMITTER: Amann LF 

PROVIDER: S-EPMC9028393 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature