Is Fospropofol Safe in Breastfeeding

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

No information is available on the clinical use of fospropofol during breastfeeding. However, fospropofol is rapidly metabolized to propofol in the body. Amounts of propofol in milk are very small and are not expected to be absorbed by the infant. Although one expert panel recommends withholding nursing for an unspecified time after propofol administration,[1] most recommend that breastfeeding can be resumed as soon as the mother has recovered sufficiently from general anesthesia to nurse and that discarding milk is unnecessary.[2][3][4] When a combination of anesthetic agents is used for a procedure, follow the recommendations for the most problematic medication used during the procedure. General anesthesia for cesarean section using propofol as a component for induction may delay the onset of lactation.In one study, breastfeeding before general anesthesia induction reduced requirements of propofol and sevoflurane compared to those of nursing mothers whose breastfeeding was withheld or nonnursing women.[5] In one case, milk was noted to be green in color 8 hours after a procedure in which propofol was administered; however, several other medications were also used during the procedure.

Four mothers who were breastfeeding their infants received propofol as part of their general anesthesia for surgical procedures. All patients also received intravenous remifentanil and rocuronium, and inhaled xenon as part of the anesthesia. They were given doses of propofol that targeted a serum concentration of 6.5 mcg/L for induction and stopped as xenon anesthesia was started. Operation times ranged from 35 to 45 minutes. Individual infants were first breastfed as follows: 1.5 hours, 2.8 hours, 4.6 hours, and 5 hours after extubation. No signs of sedation were observed in any of the infants.[8]

A woman underwent emergency laparoscopic surgery using propofol as well as fentanyl, remifentanil, mivacurium, and dipyrone during the surgery and metamizole, piritramide, dipyrone, butylscopolamine, and metoclopramide postoperatively. Eight hours postoperatively, her milk turned bluish green, then green. Both propofol and metoclopramide have caused green urine. Thirty hours after the milk color change, propofol but not metoclopramide, was detected in milk.[7] A randomized study compared the effects of cesarean section using general anesthesia, spinal anesthesia, or epidural anesthesia, to normal vaginal delivery on serum prolactin and oxytocin as well as time to initiation of lactation. General anesthesia was performed using propofol 2 mg/kg and rocuronium 0.6 mg/kg for induction, followed by sevoflurane and rocuronium 0.15 mg/kg as needed. Fentanyl 1 to 1.5 mcg/kg was administered after delivery. Patients in the general anesthesia group (n = 21) had higher post-procedure prolactin levels and a longer mean time to lactation initiation (25 hours) than in the other groups (10.8 to 11.8 hours). Postpartum oxytocin levels in the nonmedicated vaginal delivery group were higher than in the general and spinal anesthesia groups.[9] A randomized, double-blind study compared the effects of intravenous propofol 0.25 mg/kg, ketamine 0.25 mg/kg, ketamine 25 mg plus propofol 25 mg, and saline placebo for pain control in mothers post-cesarean section in mothers post-cesarean section. A single dose was given immediately after clamping of the umbilical cord. The time to the first breastfeeding was 58 minutes in those who received placebo, 42.6 minutes with propofol and 25.8 minutes with propofol plus ketamine. The time was significantly shorter than the other groups with the combination.[10]