Once-a-day transplant drug may simplify life for kidney and liver patients

NCT ID NCT02882828

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at 134 kidney or liver transplant patients who switched from taking tacrolimus twice a day (Prograf) to once a day (Envarsus). Researchers measured drug levels in the blood before and after the switch to see if the once-daily version provides similar exposure. The goal is to make dosing easier and more convenient for patients.

What this could mean

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

Active substance

tacrolimus (Prograf and Envarsus)

What this could lead to

If successful, this could show that switching to once-daily Envarsus maintains stable drug levels, making it easier for transplant patients to manage their medication.

What could go wrong

This is a small, completed Phase 4 study focused on drug levels, not long-term outcomes. Results may not apply to all transplant patients or guarantee better health.

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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As listed by the trial registrant

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

Contacts and locations

Locations

  • AP-HP

    Paris, France

  • Limoges Hospital

    Limoges, 87 042, France

  • University Hospital of Amiens

    Amiens, France

  • University Hospital of Bordeaux

    Bordeaux, France

  • University Hospital of Lille

    Lille, France

  • University Hospital of Poitiers

    Poitiers, France

  • University Hospital of Reims

    Reims, France

  • University Hospital of Rouen

    Rouen, France

  • University Hospital of Tours

    Tours, France