Table 1. Susceptibility Pattern of Different Bacteria Towards Ceftriaxone.
| Ceftriaxone brand code | Cef -1 | Cef -2 | Cef -3 | Cef -4 | Cef -5 | Cef -6 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name of bacteria | Frequency (n) | |||||||||||||||||
| S | IR | R | S | IR | R | S | IR | R | S | IR | R | S | IR | R | S | IR | R | |
| Staphylococcus aureus | 30 | - | - | 30 | - | - | 28 | - | 2 | 27 | - | 3 | 28 | - | 2 | 30 | - | - |
| Escherichia coli | 30 | - | - | 30 | - | - | 29 | - | 1 | 29 | - | 1 | 27 | - | 3 | 26 | - | 4 |
| Pseudomonas aeruginosa | 27 | - | 3 | 30 | - | - | 30 | - | - | 26 | 1 | 3 | 27 | 1 | 2 | 27 | - | 3 |
| Klebsiella pneumonia | 27 | - | 3 | 25 | 2 | 3 | 26 | - | 4 | 26 | 2 | 2 | 27 | - | 3 | 27 | - | 3 |
| Salmonella typhi | 26 | - | 4 | 26 | - | 4 | 26 | - | 4 | 27 | - | 3 | 26 | - | 4 | 26 | - | 4 |
| Proteus mirabilis | 24 | 1 | 5 | 22 | 4 | 5 | 24 | 1 | 5 | 23 | 5 | 3 | 24 | 1 | 5 | 24 | 1 | 5 |
Cef 1-6: different brands of ceftriaxone, S= susceptible, IR=intermediate susceptible, R=resistance, n = 1080