What is the brand name for Amoxicillin and Clavulanate Potassium?

Amoxicillin and Clavulanate Potassium is marketed under the brand name "Augmentin." This formulation combines amoxicillin, a penicillin antibiotic, with clavulanate potassium, a beta-lactamase inhibitor. The purpose of adding clavulanate is to enhance the antibiotic's effectiveness against bacteria that produce beta-lactamases, enzymes that can deactivate many penicillin antibiotics. This combination is commonly used to treat various bacterial infections, particularly those resistant to amoxicillin alone.

The other options listed do not correctly represent the brand name for this specific combination. Amoxil, while related, refers solely to amoxicillin without the clavulanate component. Penicillin is a broader category of antibiotics and does not designate a specific brand, and Azithro refers to azithromycin, which is a different antibiotic altogether. Thus, Augmentin is distinctly identified as the correct brand name for the amoxicillin and clavulanate potassium combination.