毒理性
◉ 母乳喂养期间使用总结:Bitolterol 在美国已不再销售。尽管没有关于在哺乳期通过口服或吸入器使用bitolterol的已发表数据,但与其密切相关的药物特布他林的数据表明,预计只有很少量会被分泌到母乳中。几篇综述的作者和一个专家小组都认为,在哺乳期间使用吸入性支气管扩张剂是可以接受的,因为使用后生物利用度低,母体血清水平也低。
◉ 对哺乳婴儿的影响:截至修订日期,没有找到相关的已发表信息。
◉ 对泌乳和母乳的影响:截至修订日期,没有找到相关的已发表信息。
◉ Summary of Use during Lactation:Bitolterol is no longer marketed in the US. Although no published data exist on the use of bitolterol by mouth or inhaler during lactation, data from the closely related drug, terbutaline, indicate that very little is expected to be excreted into breastmilk. 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.
◉ Effects in Breastfed Infants:Relevant published information was not found as of the revision date.
◉ Effects on Lactation and Breastmilk:Relevant published information was not found as of the revision date.
来源:Drugs and Lactation Database (LactMed)