From: The effect of Lactobacillus reuteri supplementation in Helicobacter pylori infection: a placebo-controlled, single-blind study
Supplementation phase
Decrease in H. pylori
Increase in H. pylori
Baseline (day 1) – day 28
11 (45.8)
13 (54.2)
Day 29 – day 56
15 (62.5)
9 (37.5)