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Table 2 Minimum inhibitory concentration (MIC; µg/mL) of antibiotics against XDR S. Typhi isolates

From: Antibacterial efficacy of indigenous Pakistani honey against extensively drug-resistant clinical isolates of Salmonella enterica serovar Typhi: an alternative option to combat antimicrobial resistance

S. Typhi isolates

MIC breakpoint of antibiotics

AMP

≤ 8 to ≥ 32

SXT

≤ 2/38 to ≥ 4/76

CIP

≤ 1 to ≥ 4

CRO

≤ 1 to ≥ 4

AZM

≤ 16 to ≥ 32

IPM

≤ 1 to ≥ 4

MEM

≤ 1 to ≥ 4

ST-1

≥ 32

≥ 4/76

≥ 4

32

8

0.5

0.5

ST-2

≥ 32

≥ 4/76

≥ 4

≥ 64

4

0.25

0.5

ST-3

≥ 32

≥ 4/76

≥ 4

≥ 4

4

0.5

0.25

ST-4

≥ 32

≥ 4/76

≥ 4

16

4

0.5

0.5

ST-5

≥ 32

≥ 4/76

≥ 4

16

2

0.25

0.5

ST-6

≥ 32

≥ 4/76

≥ 4

≥ 4

2

0.5

0.5

ST-7

≥ 32

≥ 4/76

≥ 4

≥ 4

8

0.25

0.5

ST-8

≥ 32

≥ 4/76

≥ 4

≥ 4

2

0.5

0.5

ST-9

≥ 32

≥ 4/76

≥ 4

≥ 64

2

0.25

0.25

ST-10

≥ 32

≥ 4/76

≥ 4

16

2

0.5

0.5

ST-11

≥ 32

≥ 4/76

≥ 4

8

4

0.25

0.5

ST-12

≥ 32

≥ 4/76

≥ 4

8

4

0.5

0.5

ST-13

≥ 32

≥ 4/76

≥ 4

8

2

0.25

0.5

ST-14

≥ 32

≥ 4/76

≥ 4

≥ 64

8

25

25

ST-15

≥ 32

≥ 4/76

≥ 4

≥ 4

2

0.5

0.5

ST-16

≥ 32

≥ 4/76

≥ 4

16

4

0.5

0.25

ST-17

≥ 32

≥ 4/76

≥ 4

32

8

0.5

0.5

ST-18

≥ 32

≥ 4/76

≥ 4

≥ 4

8

0.5

0.5

ST-19

≥ 32

≥ 4/76

≥ 4

≥ 4

4

0.25

0.5

ST-20

≥ 32

≥ 4/76

≥ 4

≥ 4

8

0.5

0.5

  1. AMP Ampicillin, SXT Co-trimoxazole, CIP Ciprofloxacin, CRO Ceftriaxone, AZM Azithromycin, IPM Imipenem, MEM Meropenem