Clinical respiratory isolates were collected from patients with community-acquired respiratory tract infections. Organisms in the isolates are identified using conventional methods and minimum inhibitory concentrations (MIC) determined for the following antibiotics:2,4-11
- Amoxicillin-clavulanate
- Macrolides (azithromycin, clarithromycin, erythromycin)
- Cephalosporins (cefaclor, cefixime, ceftriaxone, cefpodoxime, cefuroxime)
- Fluoroquinolones (levofloxacin, moxifloxacin)
- Clindamycin
- Penicillin (ampicillin, amoxicillin)
- Trimethoprim/sulfamethoxazole
Susceptibility testing was done using MIC breakpoints based on Clinical and Laboratory Standards Institute and/or European Committee on Antimicrobial Susceptibility Testing criteria.2,4-11