Question: how much amoxicillin is safe while breastfeeding?
Answer: Drug levels [2] Using these data, an exclusively breastfed infant would be expected to receive a maximum of about 0.1 mg/kg/day of amoxicillin with a maternal dose of 500 mg three times daily. This amounts to 0.25 to 0.5% of a typical infant amoxicillin dosage.