Comparative in vitro activity of ceftobiprole against Gram-positive cocci
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چکیده
منابع مشابه
Comparative in vitro activity of DU-6859a, a new fluoroquinolone agent, against gram-positive cocci.
The in vitro activity of DU-6859a (DU), a new fluoroquinolone agent, was evaluated against 233 gram-positive cocci and was compared with those of ciprofloxacin, vancomycin, nafcillin, and ampicillin. The MICs of DU for 90% of the staphylococci tested were < or = 0.06 microgram/ml. All of the groups A and B and viridans group streptococci were inhibited by < or = 0.125 microgram of DU per ml, wh...
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than imipenem, meropenem and ceftriaxone. Our findings suggest that against these multidrug-resistant pneumococcal isolates, the ranking of in vitro activity based on MIC90 for the b-lactams would be ME1036 (0.12 mg/L) (most active).imipenem (0.5 mg/L). meropenem (1 mg/L).ceftriaxone (1 mg/L).cefotaxime (2 mg/L).penicillin1⁄4cefepime (4 mg/L).amoxicillin (8–16 mg/L).cefuroxime (16 mg/L).ampicil...
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Josamycin, a new macrolide antibiotic, was compared with ampicillin, erythromycin, and clindamycin in vitro against 25 isolates each of pneumococci, enterococci, Staphylococcus aureus, S. epidermidis, and nonenterococcal hemolytic streptococci and against 25 anaerobes including 10 Bacteroides fragilis. Minimal inhibitory concentration and minimal bactericidal concentration data were obtained fo...
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The in vitro activity of AZD2563, a novel oxazolidinone, was assessed against 595 Gram-positive cocci, comprising recent surveillance isolates and a collection of resistant (including multiresistant), epidemiologically diverse isolates. The MICs of AZD2563 for staphylococci, pneumococci and enterococci had narrow ranges, 0.25-2 mg/L, with modal MICs of 1 mg/L for staphylococci and pneumococci, ...
متن کاملIn vitro activity of linezolid & quinupristin/dalfopristin against Gram-positive cocci.
BACKGROUND & OBJECTIVES Since the incidence of vancomycin- and methicillin-resistant Gram-positive infections continue to increase, novel antimicrobials such as linezolid and streptogramin may provide new options to treat patients. The aim of this study was to investigate in vitro susceptibility of Enterococcus faecium resistant to glycopeptides, coagulase negative staphylococci and S. aureus r...
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ژورنال
عنوان ژورنال: International Journal of Antimicrobial Agents
سال: 2010
ISSN: 0924-8579
DOI: 10.1016/j.ijantimicag.2010.04.003