Could a common diabetes drug shield heart transplant patients from kidney damage?

NCT ID NCT06625073

First seen Jun 24, 2026 · Last updated Jun 24, 2026

Summary

This study tests whether empagliflozin (Jardiance), a drug used for diabetes, can protect the kidneys and heart in people who have had a heart transplant. About 200 veterans will take either the drug or a placebo daily for 12 months. The goal is to see if it improves kidney function and reduces heart and metabolic risks.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Hunter Holmes McGuire VA Medical Center, Richmond, VA

    NOT_YET_RECRUITING

    Richmond, Virginia, 23249-0001, United States

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

  • Michael E. DeBakey VA Medical Center, Houston, TX

    NOT_YET_RECRUITING

    Houston, Texas, 77030-4211, United States

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

  • Tennessee Valley Healthcare System Nashville Campus, Nashville, TN

    NOT_YET_RECRUITING

    Nashville, Tennessee, 37212-2637, United States

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

  • VA Palo Alto Health Care System, Palo Alto, CA

    NOT_YET_RECRUITING

    Palo Alto, California, 94304-1207, United States

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

  • VA Salt Lake City Health Care System, Salt Lake City, UT

    RECRUITING

    Salt Lake City, Utah, 84148-0001, United States

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

    Contact

  • William S. Middleton Memorial Veterans Hospital, Madison, WI

    NOT_YET_RECRUITING

    Madison, Wisconsin, 53705-2254, United States

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

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 provide a new way to protect kidney and heart health in heart transplant recipients, reducing complications.

What could go wrong

This is a relatively small, early-phase trial in a specific population (veterans). The drug may not show clear benefits or could cause side effects like infections or dehydration.

Conditions

The condition(s) this trial relates to.

cardiovascular disorder kidney disorder

As listed by the trial registrant

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