How long does it take for a dosage of antibiotics to work before the next dosage... amoxiclav to be specific. .

Augmentin (amoxicillin and clavulanate): This combination antibiotic works by inhibiting cell wall synthesis by susceptible bacteria, with the clavulanic acid blocking enzymes which might otherwise destroy the amoxicillin. WBCs finish the job. The half-life is quite short and the drug should be given at least every 6 hrs, but this depends upon what you are treating, where in body and other variables. Complex issue.