Table 2.
Frequency of resistance against studied antibiotics in some Gram negative bacteria.
| Antibiotic | Resistance rate (%) | ||
|---|---|---|---|
| E.coli | Entrobacter spp. | P.aeruginosa | |
| Amikacin | 43.02 | 38.33 | 41.11 |
| Nitrofurantoin | 23.58 | 47.94 | 39.25 |
| Cotrimoxazole | 60.2 | 69.1 | 50.37 |
| Cephalotin | 63.33 | 74.87 | 50.37 |
| Gentamycin | 51.35 | 65.25 | 44.81 |
| Ceftriaxon | 59.48 | 77.43 | 48.51 |
| Nalidixic acid | 47.18 | 60.12 | 44.81 |
| Cefixime | 60.20 | 71.02 | 50.37 |
| Ciprofloxacin | 23.64 | 58.2 | 35.55 |
| Tetracyclin | 34.68 | 40.89 | 42.96 |
| Pipracillin | 47.18 | 60.12 | 13.33 |
| Imipenem | 48.75 | 62.69 | 44.81 |