However, some bacteria can defend themselves by producing enzymes known as beta-lactamases, which break down certain antibiotics and make them less effective. This is where clavulanic acid becomes important. Clavulanic acid does not directly kill bacteria, but it blocks the beta-lactamase enzymes that bacteria produce. By inhibiting these enzymes, clavulanic acid protects amoxicillin from being destroyed, allowing it to continue attacking and eliminating the infection-causing bacteria. This combined mechanism makes
Amoxyclav effective against a broader range of bacteria compared with many single-ingredient antibiotics.