Could a diabetes drug shield heart transplant patients from kidney failure?

NCT ID NCT05321706

First seen Jul 01, 2026 · Last updated Jul 01, 2026

Summary

This trial tests whether dapagliflozin (Farxiga), a drug originally developed for diabetes, can protect kidney function in people who have received a heart transplant. Kidney failure is a common and serious complication after heart transplant. The study involves 430 participants who will take either dapagliflozin or a placebo daily for one year, with researchers measuring changes in kidney function and other health outcomes.

What this could mean

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

Active substance

dapagliflozin (Farxiga)

What this could lead to

If it works, this could offer a new way to protect kidney function in heart transplant patients, reducing the risk of kidney failure and improving long-term outcomes.

What could go wrong

This is a Phase 3 trial, but SGLT2 inhibitors have not been tested in heart transplant recipients before, so unexpected side effects or lack of benefit are possible. The trial lasts one year, so long-term effects 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.

kidney failure

As listed by the trial registrant

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

Contacts and locations

Locations

  • Erasmus Medical Center

    Rotterdam, Netherlands

  • Karolinska University Hospital

    Stockholm, Sweden

  • Oslo University Hospital, Rikshospitalet

    Oslo, Oslo, 0372, Norway

  • Skane University Hospital

    Lund, 22185, Sweden

  • University Medical Center Groningen

    Groningen, Netherlands

  • University Medical Center Utrecht

    Utrecht, 3584, Netherlands