Lab-Grown heart cells tested in humans for first time

NCT ID NCT05647213

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

Summary

This early-stage trial tests whether heart cells grown from a patient's own stem cells are safe to inject into people with severe congenital heart disease. About 50 participants will receive the cells or be in a control group. The main goal is to check for serious side effects within three months and see if the process is practical. All participants will be followed for life.

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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.

advanced heart failure congenital heart disease heart disorder moderate heart failure univentricular heart

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

  • Mayo Clinic

    RECRUITING

    Rochester, Minnesota, 55901, United States

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

    Contact