Abstracts cont

	Enterobacteriaceae (n=2,446)			P. aeruginosa (n=390)			Acinetobacter spp. (n=261)			S. aureus (n=494)			Enterococcus spp. (n=509)
	Range	MIC₅₀	MIC₉₀	Range	MIC₅₀	MIC₉₀	Range	MIC₅₀	MIC₉₀	Range	MIC₅₀	MIC₉₀	Range	MIC₅₀	MIC₉₀
Tigecycline	0.03–16	0.250	1	0.25–>16	16	>16	0.03–4	0.5	2	0.03–1	0.12	0.25	0.3–0.5	0.06	0.12
Amikacin	0.5–>64	2	4	≤0.5–>64	4	8	≤0.5–>64	4	32
Ampicillin	0.5–>32	>32	>32	4–>32	>32	>32	≤0.5–>32	>32	>32	0.06–>16	16	>16	0.25–>16	1	>16
Cefepime	0.5–>32	0.5	1	≤0.5–>32	8	32	≤0.5–>32	16	>32
Ceftazidime	8–>32	8	16	≤8–>32	≤8	32	≤8–>32	32	>32
Ceftriazone	0.06–>64	0.06	8	≤0.06–>64	>64	>64	≤0.06–64	64	>64	0.5–>64	8	>64	1–>64	>64	>64
Imipenem	0.12–>16	0.5	1	0.25–>16	1	8	≤0.06–>16	0.5	16	0.12–>16	0.250	16	0.25–>16	1	>16
Levofloxacin	0.008–>8	0.06	8	≤0.008–>8	2	>8	0.015–>8	8	>8	0.06–>32	1	>32	0.5–>32	32	>32
Minocycline	0.5–>16	2	8	≤0.5–>16	>16	>16	≤0.5–>16	1	8	0.25–>8	0.25	0.25	0.25–>8	8	>8
Pip/tazobactam	0.06–>128	1	16	0.12–>128	4	128	≤0.06–>128	32	>128	0.25–>16	4	>16	0.5–>16	2	>16
Penicillin										0.06–>8	>8	>8	0.5–>8	2	>8
Linezolid										0.5–4	2	2	0.5–>8	2	2
Vancomycin										0.25–4	0.5	1	0.25–>32	1	>32