Recent studies of Lactobacillus delbrueckii subsp. bulgaricus GLB44 plus a proton-pump inhibitor (PPI) reported cures of more than 90% of patients with active Helicobacter pylori infections.
Treatment of Helicobacter pylori infection is often empiric; however, current guidelines for management of Helicobacter pylori infection advise against the use of standard triple therapy (clarithromycin, amoxicillin, and proton-pump inhibitor) when clarithromycin resistance exceeds 20%.
General rules to optimize the management of Helicobacter pylori infection include: (i) considering previous patient's exposure to antibiotics; (ii) using high dose of proton-pump inhibitors; and (iii) avoiding repeating the same regimen, if it has already failure.
The incidence of peptic ulcer disease has declined over the last few decades, particularly in Western populations, most likely as a result of the decrease in Helicobacter pylori infection and the widespread use of proton-pump inhibitors (PPI) in patients with dyspepsia.