Amoxycillin works by stopping the bacteria from building a protective shield, which is necessary for their survival. Clavulanic Acid helps Amoxycillin work even better by reducing resistance from the bacteria. This medicine is recommended for a short period to treat infections in areas like the respiratory system, urinary system, skin, bones, and teeth. It’s also effective against tough bacteria that don’t respond to other treatments, including some forms of drug-resistant tuberculosis.