| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Lactobacillus reuteri |
- |
- |
2500 － ? |
Spectinomycin (Trobicin)  |
1424 |
| Lactobacillus reuteri |
- |
- |
4000 － ? |
Flumequine |
1424 |
| Lactobacillus reuteri |
- |
- |
4000 － ? |
Kanamycin (Kantrex) |
1424 |
| Lactobacillus reuteri (Etest) |
- |
- |
≤0.12 － 2 |
Clindamycin (Cleocin) |
1036 |
| Lactobacillus reuteri (Etest) |
- |
- |
≤0.12 － 32 |
Ampicillin (Omnipen) |
1036 |
| Lactobacillus reuteri (Etest) |
- |
- |
0.25 － 4 |
Gentamicin (Gentamycin, Garamycin) |
1036 |
| Lactobacillus reuteri (Etest) |
- |
- |
0.25 － >=256 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1036 |
| Lactobacillus reuteri (Etest) |
- |
- |
4 － >=256 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1036 |
| Lactobacillus reuteri (Etest) |
- |
- |
8 － 64 |
Streptomycin |
1036 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
<=0.03 － ? |
Clindamycin (Cleocin) |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
0.06 － ? |
DX-619 |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
0.06 － ? |
Imipenem |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
16 － ? |
Ceftriaxone (Rocephin) |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
16 － ? |
Levofloxacin (Levaquin, Quixin) |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
>16 － ? |
Metronidazole (Flagyl) |
1477 |
| Lactobacillus reuteri (JCM 1112) |
- |
- |
>128 － ? |
Cefmetazole |
1477 |
| Lactobacillus reuteri (MDIL) |
- |
- |
≤0.12 － 16 |
Clindamycin (Cleocin) |
1036 |
| Lactobacillus reuteri (MDIL) |
- |
- |
0.25 － 32 |
Erythromycin (E-mycin, Ery-tab, Benzamycin) |
1036 |
| Lactobacillus reuteri (MDIL) |
- |
- |
0.5 － 4 |
Gentamicin (Gentamycin, Garamycin) |
1036 |
| Lactobacillus reuteri (MDIL) |
- |
- |
0.5 － 16 |
Ampicillin (Omnipen) |
1036 |
| Lactobacillus reuteri (MDIL) |
- |
- |
8 － 64 |
Streptomycin |
1036 |
| Lactobacillus reuteri (MDIL) |
- |
- |
8 － >=256 |
Tetracycline (Sumycin, Achromycin V, Steclin) |
1036 |