Treatment of Helicobacter pylori infection

Since acceptance of the association between Helicobacter pylori and peptic ulcer disease, eradication of H. pylori has become the standard of care in the treatment of peptic ulcer disease. Unfortunately, eradication therapy is no easy task, especially when one is faced with a myriad of drug combinations with varying degrees of efficacy and tolerability. The following is a review of the literature regarding the drugs and drug combinations used to eradicate H. pylori and their effectiveness both as single agents and in combination.