HomeSearch by AntimicrobialCeftazidime (Ceptaz, Fortaz, Tanicef)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Aeromonas spp. 0.12 0.25 0.06 - 0.25 1491
Aeromonas spp. (ampicillin-resistant + cefazolin-resistant) 0.25 2 0.12 - 4 1486
Agrobacterium radiobacter 64 64 4 - 64 1448
Alcaligenes faecalis 4 8 2 - 16 1448
Bacillus spp. >8 >8 0.5 - >8 462
Bacillus spp. >256 >256 ? - ? 126
Bacillus spp. >256 >256 ? - ? 126
Bacteroides disiens 8 16 4 - 16 1470
Bacteroides distasonis 64 >256 32 - >256 1470
Bacteroides distasonis (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides fragilis 32 64 8 - >256 1470
Bacteroides fragilis - - 4 - 128 401
Bacteroides fragilis (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides fragilis (Europe) >- >128 ? - ? 284
Bacteroides fragilis (NCTC 9343) - - 8 - ? 401
Bacteroides fragilis (North America) - 64 ? - ? 284
Bacteroides melaninogenicus (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides melaninogenicus subsp. Intermedius 1 8 0.125 - 32 1470
Bacteroides melaninogenicus subsp. Melaninogenicus 1 16 0.25 - 16 1470
Bacteroides oralis 2 16 1 - 32 1470
Bacteroides ovatus (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides ruminicola subsp. brevis 4 256 2 - >256 1470
Bacteroides septicum (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides thetaiotaomicron 128 >256 4 - >256 1470
Bacteroides thetaiotaomicron (ampicillin-resistant + cefazolin-resistant) >64 >64 32 - >64 1486
Bacteroides ureolyticus - - <=0.062 - 4 1470
Bordetella bronchiseptica 16 32 1 - 32 1448
Bordetella pertussis 0.25 0.25 0.125 - 0.5 952