New study to measure antibiotic levels in breast milk

NCT ID NCT07618299

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study will give 24 healthy breastfeeding women a single intravenous dose of the antibiotic fosfomycin (ZTI-01) and measure how much of the drug appears in their breast milk over 24 hours. Researchers will also estimate the potential dose a nursing infant might receive. The goal is to provide safety information for mothers who may need this antibiotic while breastfeeding.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

fosfomycin (ZTI-01)

What this could lead to

If successful, this study will provide crucial safety data on fosfomycin use during breastfeeding, helping doctors and mothers make informed decisions.

What could go wrong

This is a small, early-phase pharmacokinetic study in healthy women, not a treatment trial. Results may not apply to all breastfeeding situations or sick mothers.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

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