Is 7,8-Dihydro-14-hydroxymorphinone Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use 7,8-Dihydro-14-hydroxymorphinone? Is 7,8-Dihydro-14-hydroxymorphinone safe for nursing mother and child? Does 7,8-Dihydro-14-hydroxymorphinone extracts into breast milk? Does 7,8-Dihydro-14-hydroxymorphinone has any long term or short term side effects on infants? Can 7,8-Dihydro-14-hydroxymorphinone influence milk supply or can 7,8-Dihydro-14-hydroxymorphinone decrease milk supply in lactating mothers?

No data are available on the use of 7,8-Dihydro-14-hydroxymorphinone during breastfeeding. Maternal use of oral narcotics during breastfeeding can cause infant drowsiness, central nervous system depression and even death. Newborn infants seem to be particularly sensitive to the effects of even small dosages of narcotic analgesics. Once the mother's milk comes in, it is best to provide pain control with a nonnarcotic analgesic and limit maternal intake of oral 7,8-Dihydro-14-hydroxymorphinone to a few days at low dosages, with close infant monitoring. If the baby shows signs of increased sleepiness (more than usual), difficulty breastfeeding, breathing difficulties, or limpness, a physician should be contacted immediately. Other agents are preferred over 7,8-Dihydro-14-hydroxymorphinone during breastfeeding.

Narcotics can increase serum prolactin.[1] However, the prolactin level in a mother with established lactation may not affect her ability to breastfeed.