Antibiotic levels in breast milk under the microscope

NCT ID NCT07645235

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study measures how much of the antibiotic gepotidacin passes into breast milk after a single 3000 mg dose. Eight healthy lactating women will provide milk and blood samples over 72 hours. The goal is to understand drug exposure for nursing infants, which could guide future use in breastfeeding mothers with urinary tract infections.

What this could mean

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

Active substance

gepotidacin

What this could lead to

If successful, this study could help determine whether gepotidacin is safe to use in breastfeeding women with urinary tract infections.

What could go wrong

This is a very small, early-phase study in healthy women, not patients. It only looks at drug levels, not safety or effectiveness in treating infections.

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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Conditions

The condition(s) this trial relates to.

urinary tract infection

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••