Fetal balloon trial aims to save babies with rare birth defect

NCT ID NCT07187206

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This phase 3 trial tests a procedure called FETO, where a balloon is placed in the windpipe of a fetus to help lungs grow. It is for pregnant women carrying a baby with severe congenital diaphragmatic hernia, a condition where the diaphragm has a hole and organs move into the chest. The study will compare outcomes with standard care to see if FETO improves survival and lung growth.

What this could mean

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

Active substance

Fetal Endoluminal Tracheal Occlusion (FETO) balloon device

What this could lead to

If successful, FETO could improve lung growth and survival for babies with severe congenital diaphragmatic hernia, offering a new standard of care.

What could go wrong

This is an invasive fetal procedure with risks to both mother and baby. The trial is still recruiting and results are not yet known.

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.

congenital diaphragmatic hernia pulmonary hypertension pulmonary hypoplasia

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: •••••@•••••

Locations

  • Cincinnati Children's Hospital Medical Center (CCHMC)

    RECRUITING

    Cincinnati, Ohio, 45229, United States

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

    Contact

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