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Effect of pulmonary surfactant on antimicrobial activity in vitro. | LitMetric

Effect of pulmonary surfactant on antimicrobial activity in vitro.

Antimicrob Agents Chemother

Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria.

Published: October 2013

AI Article Synopsis

Article Abstract

Time-kill curve experiments were performed with linezolid, doripenem, tigecycline, moxifloxacin, and daptomycin against Staphylococcus aureus and with colistin, moxifloxacin, and doripenem against Pseudomonas aeruginosa to evaluate the effect of porcine pulmonary surfactant on antimicrobial activity. Pulmonary surfactant significantly impaired the activities of moxifloxacin and colistin. When antibiotics are being developed for respiratory tract infections, the method described here might be used to preliminarily quantify the effect of pulmonary surfactant on antimicrobial activity.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3811439PMC
http://dx.doi.org/10.1128/AAC.00778-13DOI Listing

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