Amoxicillin potassium clavulanate chewable tablets treat a variety of moderate and severe infections caused by sensitive bacteria. The drug is a combination of amoxicillin and potassium clavulanate. Among them, amoxicillin mainly acts in the reproduction stage of microorganisms and works by inhibiting the biosynthesis of cell wall mucopolypeptides; potassium clavulanate can inactivate most of these enzymes produced by bacteria by blocking the active site of β-lactamase. Therefore, clinically the drug is used for the treatment of various moderate and severe infections caused by sensitive bacteria, such as upper respiratory tract infections, lower respiratory tract infections, urinary system infections, skin and soft tissue infections and other diseases. There are adverse reactions such as diarrhea, nausea and skin measles after the administration of this drug. The drug is contraindicated in people who are allergic to penicillins or patients with hepatic insufficiency. Before the treatment of this product, the patient’s allergy history should be carefully asked; this product is recommended to be taken with meals, which can reduce the gastrointestinal side effects; the drug should be used with caution in patients with hepatic insufficiency, pregnant and lactating women, and children. If you need to use the drug, it should be used under the guidance of a physician, and should not be used on its own to avoid adverse reactions.