Answer
Sodium zirconium cyclosilicate (Lokelma) can be used during breastfeeding because it is not systemically absorbed, is not expected to enter breast milk, and no effects on the breastfed infant are anticipated.
Sources for this answer
- Lokelma 5 g powder for oral suspensionAstraZeneca UK Limited · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 12Document updated
Sources checked