Is Capostatin Safe in Breastfeeding

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

Systemic absorption is minimal.

Developmental problems have been reported in two infants exposed to Capostatin in breastmilk; however, their mothers were also exposed to several drugs during pregnancy and during breastfeeding, so the problems cannot necessarily be attributed to Capostatin. Because Capostatin is not orally absorbed it is unlikely to adversely affect the breastfed infant. If Capostatin is required by the mother, it is not a reason to discontinue breastfeeding.

Capostatin was used as part of multidrug regimens to treat two pregnant women with multidrug-resistant tuberculosis, one throughout pregnancy and postpartum and the other postpartum only. The infants were breastfed (extent and duration not stated). At age 4.6 and 5.1 years, the children were developing normally except for a mild speech delay in one and hyperactivity in the other.[1]