Plain-English translation of NCT03967808 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
The REIN registry is a long-term tracking system that collects health information from people living with end-stage kidney disease who are receiving kidney replacement therapy—either dialysis or a transplant. Researchers use this data to understand patterns in kidney disease, how treatments work, and what happens to patients over time. By sharing your medical records and treatment information, you help doctors and scientists learn how to better care for people with kidney failure.
Kidney disease affects many people, and doctors need reliable information about how patients do on different treatments and what happens to them over the years. This registry exists to gather that real-world information so researchers can identify ways to improve care and outcomes for everyone living with end-stage kidney disease.
You likely qualify if…
You likely don't qualify if…
Your participation is mostly passive—researchers will access your medical records from your dialysis center or transplant program with your permission, collecting information about your treatments, any changes in your care, transplants, and how you're doing. A research assistant may visit your treatment center to help gather this information. Your data will be tracked over time as part of this ongoing registry, with no special visits or procedures required beyond your regular kidney disease treatment.
AI-generated summary from trial data · Jun 29, 2026 · Not medical advice
France
Sponsor
Central Hospital, Nancy, France
Collaborators
Agence de La Biomédecine
Enrollment target
~6,000 participants
Started
January 2001
Primary completion
December 2050
Last updated on clinicaltrials.gov in July 2021.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Carole Ayav, MD
Central Hospital, Nancy, France
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.