| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Proteus vulgaris (ATCC 6830) |
- |
- |
512 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin)  |
1302 |
| Proteus vulgaris (clinical isolate) |
- |
- |
0.16 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1303 |
| Proteus vulgaris (clinical isolate) |
- |
- |
0.25 － 128 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1303 |
| Proteus vulgaris (clinical isolate) |
- |
- |
1.6 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1303 |
| Proteus vulgaris (clinical isolate) |
- |
- |
4000 － ? |
Myrothamnus flabellifolius (Essential oil) |
1303 |
| Proteus vulgaris (clinical isolate) |
- |
- |
16000 － ? |
Osmitopsis asteriscoides (Essential oil) |
1303 |
| Proteus vulgaris (CMCC(B) 49001) |
- |
- |
0.25 － ? |
Chloramphenicol (Chloromycetin) |
242 |
| Proteus vulgaris (CMCC(B) 49001) |
- |
- |
0.25 － ? |
Kanamycin (Kantrex) |
242 |
| Proteus vulgaris (CMCC(B) 49001) |
- |
- |
0.3 － ? |
Ampicillin (Omnipen) |
242 |
| Proteus vulgaris (CNUR 6) |
- |
- |
0.5 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
451 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
0.048 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1536 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
0.488 － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1532 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
1 － ? |
Ampicillin (Omnipen) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
2 － ? |
Amoxicillin (Novamox, Amoxil) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
4 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
8 － ? |
Chloramphenicol (Chloromycetin) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
16 － ? |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
32 － ? |
Oxytetracycline (Terramycin, Oxitetracycline) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
32 － ? |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
39.1 － ? |
Acacia mearnsii (Methanol extract) |
1532 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
39.1 － ? |
Acacia mearnsii stem bark (Acetone extract) |
1536 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
412 － ? |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1183 |
| Proteus vulgaris (CSIR 0030) |
- |
- |
5000 － ? |
Helichrysum pedunculatum leaf (Crude methanol extract) |
1183 |
| Proteus vulgaris (ESBL) |
>32 |
>32 |
? － ? |
Ceftobiprole (Zeftera) |
935 |
| Proteus vulgaris (GN4413 + cephalosporin-resistant) |
- |
- |
0.05 － ? |
Levofloxacin (Levaquin, Quixin) |
40 |
| Proteus vulgaris (GN4413 + cephalosporin-resistant) |
- |
- |
0.39 － ? |
LJC 11036 |
40 |
| Proteus vulgaris (GN4413 + cephalosporin-resistant) |
- |
- |
6.25 － ? |
Faropenem |
40 |
| Proteus vulgaris (GN4413 + cephalosporin-resistant) |
- |
- |
6.25 － ? |
Imipenem |
40 |