HomeSearch by AntimicrobialRifampicin (Rifampin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Mycobacterium tuberculosis (H37Rv) - - 0.06 - ? 1332
Mycobacterium tuberculosis (H37RV) - - 0.25 - ? 1095
Mycobacterium tuberculosis (H37Rv) - - 2.5 - ? 1218
Mycobacterium tuberculosis (H37Rv) - - >10 - ? 1007
Mycobacterium tuberculosis (isoniazid-resistant + rifampicin-resistant) 64 64 4 - 64 335
Mycobacterium tuberculosis (isoniazid-resistant) - - 0.002 - ? 993
Mycobacterium tuberculosis (levofloxacin-resistant) 25 100 ? - ? 301
Mycobacterium tuberculosis (levofloxacin-susceptible) 0.1 100 ? - ? 301
Mycobacterium tuberculosis (multidrug-resistant) 12.5 100 ? - ? 301
Mycobacterium tuberculosis (multidrug-resistant) - - 8 - ? 993
Mycobacterium tuberculosis (multidrug-resistant) - - 40 - ? 993
Mycobacterium tuberculosis (multidrug-resistant) - - 64 - ? 993
Mycobacterium tuberculosis (non-multidrug-resistant) 0.05 0.39 ? - ? 301
Mycobacterium tuberculosis (pH 5.5) - - 0.04 - ? 254
Mycobacterium tuberculosis (pH 6.8) - - 0.04 - ? 254
Mycobacterium tuberculosis (quinolone-resistant) - - 0.0127 - ? 993
Mycobacterium tuberculosis (rifampin-susceptible) 0.2 0.8 ? - ? 1082
Mycobacterium tuberculosis (streptomycin-resistant) - - 0.008 - ? 993
Mycobacterium vaccae (ATCC 15483) - - 0.5 - ? 1084
Mycobacterium xenopi (ATCC 19970) - - 0.125 - ? 1084
Mycobacterium xenopi (clinical isolate) - - 0.125 - ? 1084
Mycoplasma hominis - - >2 - ? 1006
Neisseria gonorrhoeae 0.006 0.2 ? - ? 1082
Neisseria gonorrhoeae (penicillin-resistant) 0.02 0.04 0.004 - 0.125 1408
Neisseria gonorrhoeae (penicillin-resistant) 0.025 0.2 ? - ? 1082
Neisseria gonorrhoeae (penicillin-susceptible) 0.08 0.33 0.004 - 0.5 1408
Neisseria spp. - - 0.25 - 2 401
Nocardia asteroides 100 - 0.4 - 100 1404