- Details of antibiotics used in this study.
| Antibiotic group | Antibiotic name | Concentration (µg/disc) |
|---|---|---|
| Penicillins | Penicillin | 10 |
| β-lactam/β-lactamase inhibitors combination | Amoxicillin-clavulanic acid | 20/10 |
| Piperacillin/Tazobactam | 100/10 | |
| Aminoglycosides | Gentamicin | 10 |
| Second generation cephalosporins | Cefoxitin | 30 |
| Third generation cephalosporins | Ceftazidime | 30 |
| Fourth generation cephalosporins | Cefepime | 30 |
| Tetracyclines | Tetracycline | 30 |
| Carbapenems | Imipenem | 10 |
| Fluoroquinolones | Ciprofloxacin | 5 |
| Levofloxacin | 5 | |
| Nitrofurans | Nitrofurantoin | 300 |
| Macrolides | Azithromycin | 15 |
| Folate pathway inhibitors | Trimethoprim-Sulfamethoxazol | 1.25/23.75 |