Can you take eravacycline while breastfeeding?

What LactMed says

The National Library of Medicine’s own summary, quoted in full. We do not write a verdict of our own on this question, and we do not compress theirs into a label.

No information is available on the use of eravacycline during breastfeeding. The manufacturer states that breastfeeding is not recommended during treatment and for 4 days after the last dose. However, available literature indicates that there is not likely to be harm in short-term use of eravacycline during lactation because the drug is 79 to 90% bound to plasma proteins, so milk levels are likely low and absorption by the infant is likely inhibited by the calcium in breastmilk. Although the manufacturer recommends avoiding breastfeeding during administration of eravacycline and for 4 days after the last dose, short-term use of eravacycline is probably acceptable in nursing mothers. If an infant is breastfed, monitor the infant for possible effects on the gastrointestinal flora, such as diarrhea, candidiasis (e.g., thrush, diaper rash) or rarely, blood in the stool indicating possible antibiotic-associated colitis. As a theoretical precaution, avoid prolonged or repeat courses during nursing.

Quoted from Eravacycline — Drugs and Lactation Database (LactMed®), National Institute of Child Health and Human Development, revised June 15, 2025.