Is (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol? Is (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol safe for nursing mother and child? Does (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol extracts into breast milk? Does (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol has any long term or short term side effects on infants? Can (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol influence milk supply or can (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol decrease milk supply in lactating mothers?

Although no published data exist on the use of (RS)-1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol by mouth or inhaler during lactation, data from the related drug, terbutaline, indicate that very little is expected to be excreted into breastmilk.[1] The authors of several reviews and an expert panel agree that use of inhaled bronchodilators is acceptable during breastfeeding because of the low bioavailability and maternal serum levels after use.[2][3][4][5][6]