Table 2.

Distribution of MIC values of different antimicrobial agents, determined with 56 penicillin non-susceptible S. pneumoniae isolates. Distribution of penicillin-resistant and cefotaxime non-susceptible isolates (n=16, penicillin MIC≥2 µg/mL and n=14 cefotaxime MIC>0.5 µg/mL and ≤2 µg/mL) in brackets. Antimicrobials are sorted in alphabetical order.

MIC (µg/mL)	MIC distribution of 56 pneumococcal isolates
	Ceftaroline	Ceftobiprole	Dalbavancin	Delafloxacin	Eravacycline	Tedizolid	Telavancin
≤0.002	0	0	0	28 (8/6)	0	0	48 (14/13)
0.002	0	0	0	17 (4/4)	0	0	7 (2/1)
0.003	0	0	0	8 (4/4)	0	0	1
0.004	0	0	0	0	0	0	0
0.006	0	0	4	3	4	0	0
0.008	1	0	20 (5/5)	0	29 (11/9)	0	0
0.012	7 (3/1)	7 (2/0)	21 (9/8)	0	19 (5/5)	0	0
0.016	8	14 (1/1)	7 (1/1)	0	2	0	0
0.023	10	5	4 (1/0)	0	0	0	0
0.032	11	4	0	0	1	0	0
0.047	4 (1/1)	4	0	0	1	0	0
0.064	6 (5/5)	1	0	0	0	0	0
0.094	5 (3/3)	2	0	0	0	1	0
0.125	3 (3/3)	5 (1/1)	0	0	0	2 (1/1)	0
0.19	1 (1/1)	6 (4/4)	0	0	0	32 (9/9)	0
0.25	0	3 (3/3)	0	0	0	20 (6/4)	0
0.38	0	2 (2/2)	0	0	0	1	0
0.5	0	3 (3/3)	0	0	0	0	0

Abbreviation: MIC, minimal inhibitory concentration.