Although the small amounts of pseudoephedrine in breastmilk are unlikely to harm the nursing infant, it may cause irritability occasionally.
To assess the effects of pseudoephedrine on breast blood flow, temperature and milk production, and to estimate the likely infant dose during breastfeeding.
Advice for mothers using Pseudoephedrine while breastfeeding. Includes possible effects on breastfed infants and lactation.
You're breastfeeding and congested, so you're wondering—is it safe to take Sudafed? Sudafed is a decongestant that contains the drug pseudoephedrine.
Cold and Allergy Remedies Compatible with Breastfeeding . Both pseudoephedrine and phenylephrine are generally considered to be safe.