| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Leptotrichia buccalis |
≤0.03 |
≤0.03 |
≤0.03 － 0.06 |
Clindamycin (Cleocin)  |
818 |
| Leptotrichia buccalis |
0.03 |
0.125 |
≤0.03 － 0.25 |
Penicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin) |
818 |
| Leptotrichia buccalis |
0.06 |
0.25 |
≤0.015 － 0.5 |
Amoxicillin-clavulanic acid (Augmentin) |
818 |
| Leptotrichia buccalis |
0.06 |
0.5 |
≤0.03 － 1 |
Cefalexin (Keflex) |
818 |
| Leptotrichia buccalis |
0.125 |
1 |
≤0.03 － 2 |
Metronidazole (Flagyl) |
818 |
| Leptotrichia buccalis |
0.25 |
1 |
≤0.03 － 2 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
818 |
| Leptotrichia buccalis |
>2 |
>8 |
0.25 － >8 |
Levofloxacin (Levaquin, Quixin) |
818 |
| Leptotrichia buccalis |
2 |
8 |
≤0.5 － >8 |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
818 |
| Leptotrichia buccalis |
- |
- |
<=0.062 － ? |
Cefoperazone (Cefobid) |
1470 |
| Leptotrichia buccalis |
- |
- |
<=0.062 － ? |
Ceftizoxime (Cefizox) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.125 － ? |
Cefotaxime (Cephotaxime, Claforan) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.125 － ? |
Cefoxitin (Mefoxin) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.125 － ? |
Clindamycin (Cleocin) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.5 － ? |
Ceftazidime (Ceptaz, Fortaz, Tanicef) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.5 － ? |
Moxalactam (Latamoxef) |
1470 |
| Leptotrichia buccalis |
- |
- |
0.5 － ? |
N-F-thienamycin |
1470 |
| Leptotrichia buccalis (ATCC 14201) |
- |
- |
0.5 － ? |
Amoxicillin (Novamox, Amoxil) |
1458 |
| Leptotrichia buccalis (ATCC 14201) |
- |
- |
0.5 － ? |
Doxycycline (Doxycycline hyclate, Doxy, Vibra, Vibramycin) |
1458 |
| Leptotrichia buccalis (NCTC 10249) |
- |
- |
13.75 － ? |
Garlic (Essential oil) (Allicin) |
262 |
| Leptotrichia buccalis (pH 7.0) |
0.5 |
1 |
0.125 － 1 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
818 |
| Leptotrichia buccalis (pH 7.0) |
4 |
16 |
0.25 － 16 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
818 |
| Leptotrichia buccalis (pH 8.0) |
0.125 |
0.5 |
≤0.03 － 1 |
Azithromycin (Zithromax, Sumamed, Zitrocin) |
818 |
| Leptotrichia buccalis (pH 8.0) |
2 |
4 |
≤0.03 － 8 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
818 |