New study to track cystic fibrosis drugs in pregnancy and breast milk

NCT ID NCT04940533

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

Summary

This study looks at how cystic fibrosis medications (CFTR modulators) change in the body during pregnancy and after childbirth in 30 women. Researchers will measure drug levels in blood, breast milk, and umbilical cord blood. The goal is to understand how these drugs work in pregnant and breastfeeding mothers to help guide safe use.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States

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