Table 3: Antibiotic resistance rates of respiratory and nonrespiratory isolates of Haemophilus influenzae.

AntibioticsRespiratoryNonrespiratory
nR (%)I (%)S (%)nR (%)I (%)S (%)

Ampicillin173461.44.833.833641.43.655.0
Ampicillin-sulbactam173418.30.081.733614.00.086.0
Cefuroxime173433.75.660.733618.53.078.5
Cefotaxime17306.40.093.63363.90.096.1
Meropenem17340.20.099.83360.00.0100
Chloramphenicol16764.72.492.93303.66.490.0
SXT172575.11.623.333551.91.846.3
Levofloxacin17311.00.099.03360.00.0100
Azithromycin137935.30.064.723513.20.086.8

Note. SXT, sulfamethoxazole-trimethoprim. . S, susceptible; I, intermediate; R, resistant.