Clinical studies of lactobacilli showing efficacy for treatment of periodontal disease
| Bacteria | Dose | Pathology | Ref. (Design) |
|---|---|---|---|
| L. salivarius WB21 + Xylitol | 6.7×108 CFU 280 mg | Severe periodontitis treatment | 274(randomised clinical study) |
| L. reuteri ATCC 55730 L. reuteri ATCC PTA 5289 | 1×108 CFU (of each) | Gingival inflammation | 275(double-blind placebo-controlled study) |