After determining the H. pylori infection, it should be standardized, regular and adequate treatment, and at present, it is usually taken four combinations of drugs, and there is usually no H. pylori can not be killed.
The so-called quadruple combination of drugs, generally refers to the choice of two antibacterial drugs, as well as proton pump inhibitors and bismuth.
1. Two antibacterial drugs: the main purpose is to kill H. pylori. Commonly used drugs are metronidazole, tetracycline, amoxicillin, levofloxacin and so on. Specific drugs also need to be selected under the guidance of the doctor according to the patient’s condition and age.
2. Proton pump inhibitors: generally inhibit gastric acid secretion drugs. For example, omeprazole, lansoprazole and so on.
3. Bismuth: the main effect is to form a protective layer in the gastric mucosa and directly kill Helicobacter pylori. Commonly used drugs are colloidal bismuth pectin capsules and so on. Avoid drinking milk and so on during the period of taking.
Helicobacter pylori is contagious, and should be treated under the guidance of a doctor with scientific standardization and a full course of treatment.