No information is available on the clinical use of spinosad during breastfeeding. Because it is not systemically absorbed after topical application, it should not be present in breastmilk. However, the topical suspension contains benzyl alcohol, which may be systemically absorbed through the skin. High doses of benzyl alcohol are potentially toxic to neonates, but it is unlikely that doses this high reach breastmilk. The manufacturer states that mothers concerned about benzyl alcohol could pump and discard breastmilk for 8 hours, but this is probably unnecessary. Only water-miscible cream or gel products should be applied to the breast because ointments may expose the infant to high levels of mineral paraffins via licking.[1]
Drug Levels
Maternal Levels. Relevant published information was not found as of the revision date.
Infant Levels. Relevant published information was not found as of the revision date.
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.
Noti A, Grob K, Biedermann M, et al. Exposure of babies to C(15)-C(45) mineral paraffins from human milk and breast salves. Regul Toxicol Pharmacol. 2003;38:317–25. [PubMed: 14623482]
Substance Identification
Substance Name
Spinosad
CAS Registry Number
168316-95-8
Drug Class
Breast Feeding
Lactation
Insecticides
Disclaimer: Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.
