Answer
Yes, human hepatitis B immunoglobulin is excreted into breast milk; no negative effects on breastfed newborns or infants are anticipated, but Hepatect CP should only be given with caution to breastfeeding mothers.
Sources for this answer
- Hepatect CPGrifols UK Ltd · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 9Document updated
Sources checked