For most common bacterial infections like sinusitis, bronchitis, or ear infections, the typical adult dose is 875 mg amoxicillin/125 mg clavulanate potassium taken twice daily. This should be taken with a full glass of water, preferably with food to minimize stomach upset. The duration of treatment usually ranges from 5 to 14 days, depending on the infection’s severity and your doctor’s assessment.
Adjustments Based on Infection Severity
For more severe or complicated infections, your doctor might prescribe a higher dose or a different treatment schedule. For example, some pneumonia cases may require a dosage of 1000 mg amoxicillin/125 mg clavulanate potassium twice daily. Always follow your doctor’s instructions precisely, as deviating from the prescribed dosage could impact treatment efficacy.
Kidney Function and Dosage
Individuals with impaired kidney function require dosage adjustments. Your physician will determine the appropriate dose based on your kidney function tests (creatinine clearance). Never adjust your dosage without consulting your doctor.


