Impact of bacterial load on pharmacodynamics and susceptibility breakpoints for tigecycline andKlebsiella pneumoniae
Author(s) -
Marilena Tsala,
Sophia Vourli,
George L. Daikos,
Athanassios Tsakris,
Loukia Zerva,
Johan W. Mouton,
Joseph Meletiadis
Publication year - 2016
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkw354
Subject(s) - tigecycline , klebsiella pneumoniae , microbiology and biotechnology , pharmacodynamics , klebsiella pneumonia , pharmacokinetics , biology , antibiotics , minimum inhibitory concentration , medicine , pharmacology , bacteria , escherichia coli , pseudomonas aeruginosa , biochemistry , genetics , gene
In the absence of other therapeutic options, tigecycline is used to treat bloodstream infections and pneumonia caused by carbapenemase-producing Klebsiella pneumoniae (CP-Kp). In this study, the standard and high tigecycline dosing regimens were simulated and tested against different inocula of CP-Kp isolates in an in vitro pharmacokinetic (PK)/pharmacodynamic (PD) model.
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