Early clinical response to different therapeutic regimens for human brucellosis.

Seventy-three cases of acute brucellosis were studied in relation to fever duration and hospital stay following different drug combinations, including gentamicin plus cotrimoxazole, rifampicin plus doxycycline, rifampicin plus cotrimoxazole, rifampicin plus tetracycline, streptomycin plus doxycycline, doxycycline plus cotrimoxazole, tetracycline plus cotrimoxazole, and tetracycline plus streptomycin. No statistical significant difference was found between these combinations regarding early clinical response in human brucellosis.