Clavulanate potassium is a medication that helps fight bacterial infections. It works by inhibiting the action of certain enzymes produced by bacteria, known as beta-lactamases, which can make antibiotics less effective. By blocking these enzymes, clavulanate potassium enhances the effectiveness of other antibiotics, allowing them to work better against resistant bacteria. This compound is often combined with amoxicillin, a commonly used antibiotic, to create a more powerful treatment option. The combination is effective against a variety of infections, including those affecting the respiratory tract, skin, and urinary system.