How to Treat Helicobacter pylori

Helicobacter pylori (H. pylori) is, in fact, a bacterium with relatively stringent growth requirements. To date, it is the only known microorganism capable of surviving in the human gastrointestinal tract. Consequently, H. pylori can colonize the human stomach and duodenum, potentially causing abnormal changes in the gastric mucosa. So, how is H. pylori infection treated? Let’s explore this further below.

How to Treat Helicobacter pylori

Clinically, several treatment regimens are used for H. pylori infection:

1. Triple therapy: This regimen combines a colloidal bismuth compound or a proton pump inhibitor (PPI) with two antibiotics. Typically, treatment lasts one to two weeks. Additional medications—such as gastric mucosal protectants, prokinetic agents to enhance gastric emptying, or anticholinergic drugs—may be prescribed based on individual clinical needs.

2. Quadruple therapy: This regimen consists of a colloidal bismuth compound plus three antibiotics. The standard course lasts seven to fourteen days. After completing the quadruple therapy, patients continue monotherapy with bismuth potassium citrate for an additional six weeks, using the same dosage and administration schedule as during the initial phase. Note: Amoxicillin requires skin testing prior to use, as it is a broad-spectrum penicillin-class antibiotic.

3. Probiotic therapy for H. pylori: This approach involves either adding probiotic preparations to conventional triple or quadruple therapy, or using probiotics alone as a strategy for eradicating H. pylori.

The above outlines the main therapeutic approaches for H. pylori infection. We hope this information proves helpful to you.