Table 1

Recommended treatments with the currently highest success

RegimenDescription (dosing, frequency, duration)
Concomitant treatment 14 daysAmoxicillin 1000 mg twice a day
Metronidazole or tinidazole 500 mg twice a day
Clarithromycin 500 mg twice a day
PPI (standard dose) twice a day
Sequential treatment 10 daysAmoxicillin 1000 mg twice a day on days 1–5
Metronidazole or tinidazole 500 mg three times a day on days 5–10
Clarithromycin 500 mg twice a day on days 5–10
PPI (standard dose) twice a day for all 10 days
Bismuth quadruple treatment 14 daysBismuth subcitrate or subsalicylate two tablets with meals and HS
Tetracycline HCl 500 mg with meals and HS
Metronidazole or tinidazole 500 mg three times a day or 400 mg four times a day
PPI (standard dose) twice a day
  • HS, at bedtime; PPI, proton pump inhibitor.