Efficacy and pharmacokinetics of ME1100, a novel optimized formulation of arbekacin for inhalation, compared with amikacin in a murine model of ventilator-associated pneumonia caused byPseudomonas aeruginosa
Author(s) -
Norihito Kaku,
Yoshitomo Morinaga,
Kazuaki Takeda,
Kosuke Kosai,
Naoki Uno,
Hiroo Hasegawa,
Taiga Miyazaki,
Koichi Izumikawa,
Hiroshi Mukae,
Katsunori Yanagihara
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/dkw517
Subject(s) - amikacin , pharmacokinetics , medicine , pharmacology , pneumonia , aminoglycoside , pseudomonas aeruginosa , antibiotics , anesthesia , microbiology and biotechnology , bacteria , biology , genetics
Arbekacin is an aminoglycoside that shows strong antimicrobial activity against Gram-positive bacteria, including MRSA, as well as Pseudomonas aeruginosa . The therapeutic effectiveness of arbekacin is directly related to C max at the infection site. To maximize drug delivery to the respiratory tract and minimize the systemic toxicity, arbekacin optimized for inhalation, ME1100, is under development. In this study, we investigated the efficacy and pharmacokinetics of ME1100 in a murine model of ventilator-associated pneumonia caused by P. aeruginosa by using a customized investigational nebulizer system.
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