Range (μg/ml)Rifampicin (Rifampin)1326410020.031281281282220.030.060.010.3624640.5210010081285256256256256256256256256128BrucellaBrucella melitensisBurkholderia cepaciaClostridium difficileCorynebacterium spp.Diplococcus pneumoniaeEnterococcus faecalisEnterococcus faeciumEnterococcus gallinarumEnterococcus spp.Haemophilus influenzaeHelicobacter pyloriLegionella dumofiiLegionella pneumophilaLegionella spp.Listeria spp.Mycobacterium avium complexMycobacterium marinumMycobacterium tuberculosisNeisseria gonorrhoeaeNeisseria spp.Nocardia asteroidesPseudomonas pseudomalleiRhodococcus equiStaphylococciStaphylococcusStaphylococcus aureusStaphylococcus capitisStaphylococcus chromogenesStaphylococcus epidermidisStaphylococcus haemolyticusStaphylococcus hominisStaphylococcus saprophyticusStaphylococcus warneriStenotrophomonas maltophilia0100200255075125150175225250275