Can you take plazomicin 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.
Plazomicin is an aminoglycoside antibiotic similar to gentamicin and amikacin. No information is available on the use of plazomicin during breastfeeding. However, based on the excretion of other aminoglycoside antibiotics, amounts in milk are expected to be low. 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.
Quoted from Plazomicin — Drugs and Lactation Database (LactMed®), National Institute of Child Health and Human Development, revised February 15, 2025.
How much plazomicin gets into breastmilk
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.
What has been seen in breastfed infants
Relevant published information was not found as of the revision date.
Effects on milk supply
Relevant published information was not found as of the revision date.
Frequently asked questions
Can you take plazomicin while breastfeeding?
Plazomicin is an aminoglycoside antibiotic similar to gentamicin and amikacin. The full record is quoted on this page, and the decision is one to make with the person who prescribed it — LactMed itself states it is not a substitute for professional judgement.
Does plazomicin pass into breastmilk?
LactMed's measured drug levels for plazomicin are quoted in full on this page, under "How much gets into breastmilk".
Do I need to pump and dump after taking plazomicin?
LactMed does not frame its records that way — it reports measured drug levels in milk and what has been observed in breastfed infants, which is what this page quotes. "Pump and dump" advice for a specific drug and dose should come from your clinician or a pharmacist, not from a general rule.
More on plazomicin
LactMed states that the information it presents is not a substitute for professional judgement, and that you should consult your healthcare provider for breastfeeding advice related to your particular situation. Nothing on this page is medical advice.