PPI Triple Treatment: 3 drugs, 10-14 days
- PPI BID +
- clarithromycin 500 mg BID and
- amoxicillin 1000 mg BID or metronidazole 500 mg BID
Bismuth-based treatment: 4 drugs, 14 days
- PPI BID+
- metronidazole 250 mg TID and
- tetracycline 500 mg four times a day and
- bismuth 2 tabs four times a day
Salvage Therapy:
- levofloxacin-based treatment for 10 days.