Most Commonly Used Agents
The most commonly used agent of these classes, i.e., β-lactam was
penicillin’s (amoxicillin with clavulanic acid-50) and cephalosporin’s
(cefixime-49) followed by quinolones (chloramphenicol-43), macrolides
(azithromycin-3), tetracycline’s (doxycycline-1) and aminoglycoside
(amikacin- 43) (Table 4, Graph 4).