Amoxicillin and clavulanate potassium are well absorbed from the gastrointestinal tract after oral administration of AUGMENTIN. Dosing in the fasted or fed state has minimal effect on the Amoxil (amoxicillin) is a commonly used penicillin antibiotic. It is produced in tablets (500 mg 875 mg), capsules, chewable tablets and oral suspensions. Formulations of Amoxicillin capsules, USP contain Amoxicillin, a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many gram-positive and gram-negative microorganisms. Eradication to Reduce the Risk of Duodenal Ulcer Recurrence Triple Therapy: PREVACID 30 mg Twice daily (q12h) for 10 or 14 days Amoxicillin 1 gram Twice daily (q12h) for 10 or 14 days Amoxicillin Suspension official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more. Amoxicillin is an antibiotic often used for the treatment of a number of bacterial infections. These include middle ear infection, strep throat, pneumonia, skin infections, and urinary tract infections among others. It is taken by mouth, or less commonly by injection.