Learn about Augmentin dosages for adults and children, including XR and ES-600 forms. Find out about treatment durations, storing it, and taking it with food. Augmentin (amoxicillin / clavulanate) is an antibiotic used to treat many bacterial infections. Your Augmentin dosage will depend on many factors, such as the type of infection you have, your age, and your body weight. The typical Augmentin dosage for adults ranges from 250 mg to 875 mg every 8 to 12 hours for 5 to 10 days. The dosage for children is based on their body weight. Augmentin is. Augmentin is a prescription antibiotic combining amoxicillin and clavulanate to treat bacterial infections like sinusitis, pneumonia, UTIs, and bronchitis. Available Dosage Forms Expressed as amoxicillin-clavulanate “Standard” Formulation (7:1) Suspension: 400 mg-57mg/5mL Tablets: 875 mg-125 mg1 Chewable Tabs: 400 mg-57 mg2 Calculate Augmentin (amoxicillin/clavulanate) dosage for adults and children by weight, indication, and formulation with volume calculator. View amoxicillin information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding, important safety information and directions for administration. Detailed dosage guidelines and administration information for Augmentin (amoxicillin and clavulanate potassium). Includes dose adjustments, warnings and precautions. Augmentin is a widely prescribed antibiotic that combines amoxicillin with clavulanate potassium. This combination helps fight bacteria that are resistant to amoxicillin alone. Doctors often recommend Augmentin to treat infections like sinusitis, pneumonia, ear infections, urinary tract infections, and skin infections. Medscape - Indication-specific dosing for Augmentin, Augmentin XR, Augmentin ES-600 (amoxicillin, clavulanate), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. View co-amoxiclav information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding, contra-indications and important safety information.