Augmentin is a prescription antibiotic medication. It’s used to treat infections caused by bacteria. Augmentin belongs to the penicillin class of antibiotics. Augmentin contains two drugs. Augmentin (amoxicillin and clavulanate) is an antibiotic used to treat bacterial infections, such as sinusitis, pneumonia and bronchitis. Includes Augmentin side effects, interactions and indications. Augmentin ES-600 Powder for Oral Suspension is an oral antibacterial combination consisting of the semisynthetic antibiotic amoxicillin and the β-lactamase inhibitor, clavulanate potassium (the potassium salt of clavulanic acid). Learn about Augmentin (Amoxicillin Clavulanate) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Compare prices and print coupons for Augmentin (Amoxicillin / Potassium Clavulanate) and other Skin Infection, Ear Infection, Urinary Tract Infection, Bacterial Infection, Lower Respiratory Infection, and Sinus Infection drugs at CVS, Walgreens, and other pharmacies. Prices start at $12.52 Medical uses. Amoxicillin/clavulanic acid is widely used to treat or prevent many infections caused by susceptible bacteria, such as: urinary tract infections The effect of food on the oral absorption of AUGMENTIN ES-600 has not been studied. Approximately 50% to 70% of the amoxicillin and approximately 25% to 40% of the People who are allergic to penicillin-like drugs are often allergic to Augmentin as well, because it contains amoxicillin. To test for this drug allergy, doctors can do a skin-prick test called. Augmentin contains amoxicillin and clavulanic acid. Amoxicillin is an antibiotic of the penicillin type. It is effective against some bacteria such as H. influenzae, N. gonorrhea, E. coli, Pneumococci, Streptococci, and certain strains of Staphylococci. Penicillin antibiotics are the most commonly used antibiotics in the treatment of skin infections. Penicillin was one of the first antibiotics used in clinical medicine and continues to be prescribed today.