Activity of Moxifloxacin, Imipenem, and Ertapenem against Escherichia coli, Enterobacter cloacae, Enterococcus faecalis, and Bacteroides fragilis in Monocultures and Mixed Cultures in an In Vitro Pharmacokinetic/Pharmacodynamic Model Simulating Concentrations in the Human Pancreas | Zendy

Sabine Schubert | Zendy; Axel Dalhoff | Zendy

Open Access

Activity of Moxifloxacin, Imipenem, and Ertapenem against Escherichia coli, Enterobacter cloacae, Enterococcus faecalis, and Bacteroides fragilis in Monocultures and Mixed Cultures in an In Vitro Pharmacokinetic/Pharmacodynamic Model Simulating Concentrations in the Human Pancreas

Author(s) -

Sabine Schubert,

Axel Dalhoff

Publication year - 2012

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.00872-12

Subject(s) - bacteroides fragilis , ertapenem , enterobacter cloacae , microbiology and biotechnology , enterococcus faecalis , moxifloxacin , imipenem , enterobacter , klebsiella pneumoniae , escherichia coli , biology , antibiotics , antibiotic resistance , biochemistry , gene

The activities of moxifloxacin, imipenem, and ertapenem against pathogens causing severe necrotizing pancreatitis were studied in an in vitro pharmacokinetics/pharmacodynamics (PK/PD) model. Escherichia coli, Enterobacter cloacae, Enterococcus faecalis, and Bacteroides fragilis were exposed in monocultures and mixed cultures to concentrations of the three agents comparable to those in the human pancreas. Moxifloxacin was more active than the two carbapenems in monocultures and mixed cultures, reducing the numbers of CFU more drastically and more rapidly.

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