Very low risk
Compatible.
Not risky for breastfeeding or infant.
Comment
Excretion into breast milk is insignificant.
No adverse effects reported in breasted infants.
It is commonly prescribed for infants by Pediatricians.
Be aware of false negative bacterial cultures in the infant when the mother is on antibiotics.
American Academy of Pediatrics: Maternal Medication Usually Compatible With Breastfeeding.
Eleventh WHO Model List of Essential Drugs 2002: Compatible with breastfeeding.