TABLE 4.

Antimicrobial susceptibilities of nine strains of Actinobaculum schaalii

Antimicrobial agentMIC range (mg/liter)MIC50 (mg/liter)MIC90 (mg/liter)
Penicillin0.003-0.0320.0080.023
Cefuroxime<0.016<0.016<0.016
Amdinocillin0.25-1.50.51
Nitrofurantoin0.38-20.51
Clindamycin0.016-0.0640.0230.047
Tetracycline0.125-0.50.1250.25
Gentamycin1-41.52
Ciprofloxacin2-434