Could a common diabetes drug help adult heart defect patients?

NCT ID NCT06260059

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

Summary

This study tests whether Empagliflozin (Jardiance), a drug used for diabetes and heart failure, can help adults born with heart defects who now have a weakened heart. Forty participants will receive either the drug or a placebo for one year. Researchers will measure changes in heart function, exercise ability, and hospitalizations.

What this could mean

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

Active substance

Empagliflozin (Jardiance)

What this could lead to

If it works, this could point toward a new treatment option for adults with congenital heart disease who develop heart failure.

What could go wrong

This is a small, early-phase trial with only 40 participants, so results may not apply to everyone. The drug may not improve heart function or exercise capacity as hoped.

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 heart disease heart failure

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

    Email: •••••@•••••

Locations

  • Children's Hospital of Pittsburgh

    RECRUITING

    Pittsburgh, Pennsylvania, 15224, United States

    Contact Email: •••••@•••••

  • Magee Women's Hospital

    RECRUITING

    Pittsburgh, Pennsylvania, 15213, United States

    Contact Email: •••••@•••••

  • Presbyterian Hospital

    RECRUITING

    Pittsburgh, Pennsylvania, 15213, United States

    Contact Email: •••••@•••••