Is Dalfopristin mixture with Quinupristin Safe in Breastfeeding

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

Quinupristin and dalfopristin are relatively large molecules that are unlikely to be excreted into breastmilk in large amounts or to be absorbed orally by the breastfeeding infant.[1] If quinupristin-dalfopristin is required by the mother, it is not a reason to discontinue breastfeeding. However, since no information is available on the use of quinupristin and dalfopristin during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant.