Is Lanadelumab safe while breastfeeding?
Here is what NIH LactMed, the U.S. National Library of Medicine's authority on medicines and breastfeeding, reports about Lanadelumab. This is a summary of that source — not our own verdict.
Effects on the breastfed infant
An infant was breastfed (extent and duration not stated) by a mother with hereditary angioedema who was using lanadelumab every 3 weeks subcutaneously with no complications. At the age of 2 years, the child was diagnosed with hereditary angioedema but was otherwise healthy.[ 4 ]
Effects on milk supply
Relevant published information was not found as of the revision date.
Levels in milk
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.
Alternatives LactMed lists
Source: NIH LactMed (National Library of Medicine).
Educational summary of an authoritative source — not medical advice. Never start, stop, or change a medicine while breastfeeding without confirming with your doctor.