HomeSearch by AntimicrobialCeftazidime (Ceptaz, Fortaz, Tanicef)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Proteus vulgaris (1405 + β-lactamase positive) - - <=0.06 - ? 1481
Proteus vulgaris (1699 + β-lactamase positive) - - <=0.06 - ? 1481
Proteus vulgaris (1765 + β-lactamase positive) - - <=0.06 - ? 1481
Proteus vulgaris (1781 + β-lactamase positive) - - <=0.06 - ? 1481
Proteus vulgaris (ampicillin-resistant + cefazolin-resistant) 0.06 0.12 0.03 - 0.25 1486
Proteus vulgaris (Hyperproducing amp(C)) - - 0.25 - ? 652
Proteus vulgaris (indole-positive) 0.25 2 0.03 - 128 248
Proteus vulgaris (Inducible amp(C)) - - 0.06 - ? 652
Providencia alcalifaciens (indole-positive) 0.25 2 0.03 - 128 248
Providencia rettgeri 0.06 0.12 ≤0.06 - 0.12 462
Providencia rettgeri 0.125 4 0.032 - 8 952
Providencia rettgeri 0.25 2 ? - ? 323
Providencia rettgeri - - 4 - ? 1481
Providencia rettgeri (ampicillin-resistant + cefazolin-resistant) 2 4 0.03 - >32 1486
Providencia rettgeri (Europe) - 8 ? - ? 284
Providencia rettgeri (North America) - 4 ? - ? 284
Providencia spp. >1 >32 ≤0.06 - >32 1371
Providencia spp. 2 64 ≤0.25 - 128 371
Providencia spp. - 4 ? - ? 1358
Providencia stuartii 0.25 0.5 0.12 - 1 1491
Providencia stuartii 0.25 1 0.125 - 8 113
Providencia stuartii 0.25 1 0.125 - 8 113
Providencia stuartii 0.25 2 ? - ? 323
Providencia stuartii >2 >8 0.25 - >8 462
Providencia stuartii - - <=1 - 32 1481
Providencia stuartii (ampicillin-resistant + cefazolin-resistant) 0.12 1 0.03 - 1 1486
Providencia stuartii (Europe) - 8 ? - ? 284
Providencia stuartii (indole-positive) 0.25 2 0.03 - 128 248