| Popis: |
The antimicrobial activity of cefpodoxime (Podomexef, CAS 80210-62-4) against 236 clinical isolates of H. influenzae, Moraxella catarrhalis, Streptococcus pyogenes and Streptococcus pneumoniae was investigated and compared with that of another 8 commonly used oral antibiotics. beta-Lactamase negative, beta-lactamase positive and multiresistant strains of H. influenzae were inhibited by cefpodoxime at a concentration of 0.13 mg/l. 10% of Moraxella catarrhalis isolates were moderately susceptible to cefpodoxime, with minimum inhibitory concentration (MIC) of cefpodoxime ranging between 0.13 and 2.0 mg/l. All isolates of Streptococcus pyogenes and Streptococcus pneumoniae were susceptible toor = 0.25 mg/l cefpodoxime. Cefpodoxime was clearly more active than the older oral cephalosporins against all species tested. The activity was comparable to that of cefixime against all species except Streptococcus pneumoniae, against which cefpodoxime was more active than cefixime. |
