Summary of Use during Lactation

No published information is available on the use of zileuton during breastfeeding; however, manufacturer's data indicate that the dose in milk is low. Because there is no published experience with zileuton during breastfeeding, an alternate drug may be preferred, especially while nursing a newborn or preterm infant.

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.

Alternate Drugs to Consider

Beclomethasone, Cromolyn, Montelukast, Terbutaline, Theophylline

Substance Name

Zileuton

CAS Registry Number

111406-87-2

Drug Class

• Breast Feeding
• Lactation
• Anti-Asthmatic Agents
• Leukotriene Antagonists
• Lipoxygenase Inhibitors