CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 143 enrolled
Drug / intervention
urinary extracellular vesicle concentration +1 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04700631
NCT04700631N/ACompleted

Extracellular Vesicles as Biomarkers for Chronic Renal Failure

Centre Hospitalier Universitaire, Amiens·interventional·Posted Jan 8, 2021·Updated Sep 19, 2025

In Brief

A clinical study evaluating urinary extracellular vesicle concentration and blood sample for Chronic Renal Failure and Urinary Extracellular Vesicle. Completed, enrolled 143 participants across 1 site.

Detailed Summary

The recent discovery of extracellular vesicles (EV) as a mechanism of intercellular communication has made it possible to develop a new field of health research and could bring new information on the pathological mechanisms of renal diseases. Definition of physiologic and pathologic values of urinary extracellular vesicles (EVu) between healthy subjects and chronic kidney diseases (CKD) patients could be a new tool for follow up of renal diseases. EV are found in all biological fluids including urine, that's why they are increasingly analyzed in renal pathologies. The main objective of this study is to determine the physiological values and the pathological thresholds of EVu.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesFrance
Collaborators--

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedJan 8, 2021
Enrollment StartJan 1, 2021
Primary CompletionJul 1, 2023
TodayJul 2, 2026
Enrollment to primary: 2.5 yearsPosted 5.5 years ago

Interventions

urinary extracellular vesicle concentrationother

urinary extracellular vesicle concentration will be determined in urine samples from CRF and healthy patients

blood sampleother

blood sample in order to determine creatin level