Answer
Thyrogen (thyrotropin alfa) should not be used during breastfeeding because excretion into human milk is unknown and a risk to the breastfed child cannot be excluded.
Sources for this answer
- Thyrogen 0.9 mg powder for solution for injectionSANOFI · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 15Document updated
Sources checked