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Table 3 Antibiotic susceptibility patterns of Vibrio cholerae toward different commonly used antibiotics

From: Cholera outbreak caused by drug resistant Vibrio cholerae serogroup O1 biotype ElTor serotype Ogawa in Nepal; a cross-sectional study

Antimicrobials No. of strains Susceptibility patterns
   Sensitive (%) MIC (μg/ml) MIC breakpoints for sensitive strains (μg/ml) Resistant (%) MIC (μg/ml) MIC breakpoints for resistant strains (μg/ml)
Ampicillin 31 0 - ≤8 100 64 ≥32
Cotrimoxazole 31 0 - ≤2/38 100 8/152 ≥4/76
Tetracycline 31 100 2 ≤4 0 - ≥16
Doxycycline 31 100 2 ≤4 0 - ≥16
Chloramphenicol 31 96.77 8 ≤8 3.23 32 ≥32
Ciprofloxacin 31 93.55 0.5 ≤1 6.45 4 ≥4
Levofloxacin 31 100 0.5 ≤2 0 - ≥8
Azithromycin 31 100 1 ≤2 0 - ≥8