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Table 3 Minimum inhibitory concentration (MIC) of antibiotics against cutaneous bacterial pathogens

From: Antibacterial effect of Ishige okamurae extract against cutaneous bacterial pathogens and its synergistic antibacterial effect against Pseudomonas aeruginosa

Strains

MIC (μg/mL)

Amikacin

Ceftazidime

Ciprofloxacin

Meropenem

Staphylococcus aureus KCTC 1927

1

2

0.5

1

Staphylococcus epidermidis ACTC 14990

1

4

4

1

Propionibacterium acnes KCTC 3314

4

0.5

4

4

Pseudomonas aeruginosa KCTC1637

1

8

8

16

P. aeruginosa isolate 366

2

4

4

8

P. aeruginosa isolate 4068

1

16

16

16

P. aeruginosa isolate 4135

1

8

16

8

P. aeruginosa isolate 4561

2

16

16

16

MIC breakpointa

4–8

1–4

2–8

8

  1. aEUCAST European committee on antimicrobial susceptibility testing