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Table 10 Determination of MIC and MLC for Meropenem

From: Comparative in vitrostudy of the antimicrobial activities of different commercial antibiotic products for intravenous administration

Strain

MIC (μg/ml)

MLC (μg/ml)

 

Std

M1

M2

Std

M1

M2

Ps. aeruginosa 151

3.9

3.9

3.9

7.8

7.8

7.8

Ps. aeruginosa 157

15.6

15.6

15.6

31.3

31.3

31.3

Ps. aeruginosa ATCC 25619

31.3

31.3

31.3

62.5

62.5

62.5

Ps. aeruginosa 74

31.3

31.3

31.3

62.5

62.5

62.5

Ps. aeruginosa 142

15.6

15.6

15.6

31.3

31.3

31.3

A. baumanii 59

62.5

62.5

62.5

125

125

125

A. baumanii 147

15.6

15.6

15.6

31.3

31.3

31.3

A. baumanii 173

0.98

0.98

0.98

1.95

1.95

1.95

A. baumanii 189

15.6

15.6

15.6

31.3

31.3

31.3

E. coli 39

3.91

3.91

3.91

7.8

7.8

7.8

E. coli 50

62.5

62.5

62.5

125

125

125

E. coli 69

31.3

31.3

31.3

125

125

125

E. coli ATCC 13706

≥ 500

≥ 500

≥ 500

≥ 500

≥ 500

≥ 500

S. faecalis

≥ 500

≥ 500

≥ 500

≥ 500

≥ 500

≥ 500

S. faecalis ATCC 29212

31.3

31.3

31.3

62.5

62.5

62.5

S. faecalis ATCC 319623

31.3

31.3

31.3

62.5

62.5

62.5

E. gallinarum

15.6

15.6

15.6

31.3

31.3

31.3

K. pneumoniae 1

62.5

62.5

62.5

125

125

125

K. pneumoniae 43

250

250

250

≥ 500

≥ 500

≥ 500

K. pneumoniae 63

31.3

31.3

31.3

125

125

125

K. pneumoniae 65

15.6

15.6

15.6

31.3

31.3

31.3

K. pneumoniae 207

3.9

3.9

3.9

7.8

7.8

7.8

K. pneumoniae ATCC10031

125

125

125

250

250

250