New study aims to keep kidney transplant patients stronger while they wait

NCT ID NCT07607041

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

Summary

This study follows 150 adults waiting for a kidney transplant to track how their physical and emotional health changes over time. Researchers will use a mobile app and interviews to measure frailty and quality of life. The goal is to identify patients who need extra support and improve nursing care during the waiting period.

What this could mean

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

What this could lead to
If successful, this could help doctors identify frailty earlier and improve care for people waiting for a kidney transplant.
What could go wrong
This is an observational study, not a treatment trial. It may not lead to direct changes in patient health or outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 150 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Jul 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of adult patients with End-Stage Renal Disease (ESRD), also classified as Stage 5 chronic kidney disease, managed at the Nephrology Department of Hospital del Mar (Barcelona). This clinical cohort includes patients currently receiving renal replacement therapy (either maintenance haemodialysis or peritoneal dialysis) as well as individuals in the pre-dialysis stage who have been formally referred for comprehensive kidney transplant evaluation. The target population is characterized by a high burden of medical comorbidity and varying degrees of physical frailty associated with chronic uraemia and long-term dialysis treatment.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients aged 18 years or older. * Diagnosed with Stage 5 chronic kidney disease (CKD). * Currently undergoing clinical evaluation for or actively listed on the deceased-donor kidney transplant waiting list at Hospital del Mar (Barcelona). * Cognitive and physical ability to understand and provide written informed consent. * Ability to use or have regular access to a digital device (smartphone or tablet) for electronic Patient-Reported Outcome Measures (ePROMs) completion. Exclusion Criteria: * Severe cognitive impairment or active psychiatric disorders that prevent the reliable completion of questionnaires or physical tests. * Major physical disability that precludes the objective assessment of gait speed or handgrip strength (e.g., bilateral lower limb amputation or severe dominant hand deformity). * Acute medical illness requiring hospitalization at the time of enrolment. * Total language barrier that prevents understanding the study components or the qualitative interview.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

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  1. The official record

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  2. A doctor treating you

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