Answer
Telfast 180 mg (fexofenadine) is not recommended while breastfeeding: there are no human milk-content data after fexofenadine administration, but fexofenadine was found in breast milk after nursing mothers received terfenadine.
Sources for this answer
- Telfast 180mg film-coated tabletsOpella POM UK Limited · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 13Document updated
Sources checked