毒理性
◉ 母乳喂养期间使用总结:氟奋乃静在美国尚未获得食品药品监督管理局的上市批准,但在其他国家可用。有限的信息表明,母亲每天口服剂量高达4毫克或每两周注射40毫克长效针剂,在母乳和哺乳婴儿的血清中产生的水平较低,并未引起不良发育后果。一个安全评分系统认为在母乳喂养期间可以谨慎使用氟奋乃静。在获得更多数据之前,应在仔细监测婴儿的情况下在母乳喂养期间使用氟奋乃静。
◉ 对哺乳婴儿的影响:一名妇女在怀孕期间每天服用氟奋乃静1毫克和去甲替林100毫克,产后立即每天服用氟奋乃静4毫克和去甲替林125毫克。她完全用母乳喂养婴儿。在4个月的时间里,婴儿没有出现不良药物影响的迹象,并且在使用母亲每天服用氟奋乃静2毫克和去甲替林75毫克的情况下,运动发展正常。
◉ 对泌乳和母乳的影响:氟奋乃静可以增加血清催乳素水平,并曾引起乳汁过多。在已建立泌乳的母亲中,催乳素水平可能不会影响她的哺乳能力。
◉ Summary of Use during Lactation:Flupenthixol is not approved for marketing in the United States by the U.S. Food and Drug Administration, but is available in other countries. Limited information indicates that maternal oral doses of up to 4 mg daily or depot injections of 40 mg every 2 weeks produced low levels in milk and breastfed infants' serum, and caused no adverse developmental consequences. A safety scoring system finds flupenthixol possible to use cautiously during breastfeeding. Until more data are available, flupenthixol should be used with careful infant monitoring during breastfeeding.
◉ Effects in Breastfed Infants:A woman took flupenthixol 1 mg and nortriptyline 100 mg daily during pregnancy and flupenthixol 4 mg and nortriptyline 125 mg daily immediately postpartum. She exclusively breastfed her infant. Over a 4-month period, the infant showed no signs of adverse drug effects and had normal motor development with a maternal dosage of flupenthixol 2 mg daily and nortriptyline 75 mg daily.
◉ Effects on Lactation and Breastmilk:Flupenthixol can increase serum prolactin and has caused galactorrhea. The prolactin level in a mother with established lactation may not affect her ability to breastfeed.
来源:Drugs and Lactation Database (LactMed)