Gastrointestinal tablets can be taken with quadruple drugs. Quadruple drug usually refers to the combination of one proton pump inhibitor such as omeprazole, two antibiotics such as amoxicillin and metronidazole, and one bismuth agent such as bismuth potassium citrate, which is currently an effective treatment option for the removal of Helicobacter pylori bacteria, and is usually used for the gastric area with Helicobacter pylori infection to appear inflammatory lesions, ulcerative lesions and so on. Stomach Enhancement and Elimination of Food Tablets belongs to Chinese medicinal preparation, which mainly contains hawthorn, tangerine peel and other Chinese herbs, and it has the function of stomach enhancement and elimination of food. It is used for the accumulation of food due to the weakness of spleen and stomach (the food is indigested and accumulated in the stomach), which can be characterized by not thinking of food, belching and sour smell, and fullness of the epigastrium (abdomen); dyspepsia can be seen in the above symptoms. The two drugs have different mechanisms of action, both can effectively relieve various causes of indigestion, generally can be used in combination. For the combination of hypertension, heart disease, liver disease, diabetes, kidney disease and other serious chronic diseases should be taken under the guidance of a physician. Four drugs belong to prescription drugs, stomach-enhancing and eliminating tablets belong to non-prescription drugs, not recommended to take on their own, please consult a physician or pharmacist for professional guidance.