Is PNU 100766 Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use PNU 100766? Is PNU 100766 safe for nursing mother and child? Does PNU 100766 extracts into breast milk? Does PNU 100766 has any long term or short term side effects on infants? Can PNU 100766 influence milk supply or can PNU 100766 decrease milk supply in lactating mothers?

Be aware of the possibility of false negative results of bacterial cultures when the mother is on antibiotics.

PNU 100766 is excreted into breastmilk in concentration likely to be effective against staphylococcal strains found in mastitis.[1][2][3] Limited data indicate that the maximum dose an infant would receive through breastmilk would be much less than the standard infant dose and that resulting infant serum levels are trivial. If PNU 100766 is required by the mother, it is not a reason to discontinue breastfeeding. Monitor the infant for possible effects on the gastrointestinal tract, such as diarrhea, vomiting, and candidiasis (e.g., thrush, diaper rash). However, because there is no published experience with PNU 100766 during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant.