毒理性
◉ 母乳喂养期间使用总结:由于缺乏关于母乳喂养期间使用胍法辛及其可能对泌乳产生负面影响的资料,可能更倾向于使用其他药物,特别是在哺乳新生儿或早产儿时。
◉ 对哺乳婴儿的影响:截至修订日期,没有找到相关的已发布信息。
◉ 对泌乳和母乳的影响:截至修订日期,没有找到关于胍法辛对血清催乳素或哺乳母亲泌乳影响的已发布信息。胍法辛可降低男性的和非哺乳女性的基础血清催乳素水平。在持续使用期间,血清催乳素水平至少会持续下降7年。对于已经建立泌乳的母亲来说,催乳素水平可能不会影响她的哺乳能力。
◉ Summary of Use during Lactation:Because no information is available on the use of guanfacine during breastfeeding and its possible negative effects on lactation, other agents may be preferred, especially while nursing a newborn or preterm infant.
◉ Effects in Breastfed Infants:Relevant published information was not found as of the revision date.
◉ Effects on Lactation and Breastmilk:Published information on the effects of guanfacine on serum prolactin or on lactation in nursing mothers was not found as of the revision date. Guanfacine decreases basal serum prolactin in men and nonnursing women. Serum prolactin continues to decrease for at least 7 years during continuous use. The prolactin level in a mother with established lactation may not affect her ability to breastfeed.
来源:Drugs and Lactation Database (LactMed)