Factors Influencing Susceptibility of Nocardia Species to Trimethoprim-Sulfamethoxazole

AUTOR(ES)
RESUMO

Demonstration of synergism between trimethoprim and sulfamethoxazole against 10 Nocardia isolates was found to be critically dependent upon the isolate, the duration of incubation, and the trimethoprim-sulfamethoxazole ratio. Inoculum effect was not significant. The trimethoprim-sulfamethoxazole ratio in the commercial, fixed-dose combination was found to contain too little trimethoprim to be optimal for Nocardia.

Documentos Relacionados