How long should Helicobacter pylori positive quadruple therapy be taken

The quadruple therapy for helicobacter pylori positivity generally takes 10-14 days. The treatment cycle of Helicobacter pylori positive quadruple therapy is usually 10-14 days, and the specific time may vary due to individual differences, bacterial resistance, and other factors. The quadruple therapy includes two antibiotics, one proton pump inhibitor, and one bismuth agent, which can improve eradication rates through combination therapy. During the treatment period, it is necessary to strictly follow the doctor's advice and take medication on time to avoid missing or stopping medication without authorization, which may lead to treatment failure. Common antibiotic combinations include amoxicillin capsules, clarithromycin tablets, proton pump inhibitors such as omeprazole enteric coated capsules, and bismuth agents such as gelatin bismuth capsules. After completing the course of treatment, a carbon-13 or carbon-14 breath test should be repeated at least 4 weeks apart to confirm the eradication effect.

During treatment, avoid drinking alcohol, spicy and stimulating food, eat regularly and serving of individual dishes to prevent cross infection. Family members suggest synchronous screening and regular boiling and disinfection of tableware. If serious adverse reactions such as diarrhea and rash occur, seek medical attention promptly and adjust the medication plan. Pay attention to dietary hygiene in daily life, avoid raw and cold foods, and use public chopsticks and spoons to reduce the risk of reinfection.