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TerminatedNCT03886714DEFYTUpdated May 16, 2025

Screening for Fabry Disease in Renal Transplantation

An observational study in Fabry Disease and Nephropathy, sponsored by University Hospital, Montpellier. Terminated at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-05-16.

Sponsored by University Hospital, Montpellier · Observational

Why this study was terminated
Low recreuitement numbers and end of grant.
Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
592
Ages
18 Years and older
Sex
All
01

Study summary

Single centre, prospective pilot study examining the relevance to screen for Fabry disease in a cohort of patients who have undergone renal transplantation for nephropathy of indeterminate cause, vascular nephropathy, diabetic nephropathy or secondary focal segmental hyalinosis with no established cause.

Read the detailed description

Exploration whether Fabry disease cases can be identified among patients who are followed at the Montpellier University Hospital after renal transplantation, with indeterminate cause of renal failure or diabetic nephropathy (due to its high frequency) or secondary focal segmental hyalinosis (FSH).

At the population level, the identification of cases at the Montpellier centre could then justify to expand this screening to other French centres. The goal is to contribute to adapt current guidelines of renal failure assessment, by systematically including Fabry among the diagnostic tests. Whether all patients with renal failure are concerned, or only those with indeterminate cause, is an important question this study will address.

02

Conditions studied

  • Fabry Disease
  • Nephropathy

Keywords

  • Fabry disease
  • Renal transplantation
  • Diabetic nephropathy
  • Focal Segmental Hyalinosis (FSH)
  • Undetermined nephropathy
03

In context

Fabry Disease

242 studies on the registry are indexed under Fabry Disease; 54 are open to participants now.

This study's enrollment of 592 is above the median of 100 across 123 observational studies indexed under Fabry Disease.

Browse Fabry Disease studies →

Lead sponsor

University Hospital, Montpellier is the lead sponsor of 1,244 studies on the registry; 225 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients identified from a database, who have undergone renal transplantation for nephropathy of indeterminate cause, vascular nephropathy, diabetic nephropathy or secondary focal segmental hyalinosis with no established cause, and still followed at the Montpellier University Hospital.

Inclusion criteria

  • Nephropathy of indeterminate cause, or secondary FSH or diabetic nephropathy
  • Patients with kidney transplanted
  • Patients still followed at the Montpellier University Hospital
  • Obtaining written informed consent
  • Age > 18 years old, no upper age limit

Exclusion criteria

Exclusion Criteria:

  • N/A
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
592 participants (actual)
Patient registry
No
Biospecimen retention
Samples with dna

Interventions

  • Diagnostic testScreening for Fabry disease

    Screening for the α-galactosidase (GAL) enzyme activity (men + women) and plasma Lyso globotriaosylsphingosine (GL3, women) for the diagnosis of Fabry disease.

  • Diagnostic testScreen for α-galactosidase mutation

    If necessary (positive for GAL), genetic confirmation tests for Fabry disease will be performed (men + women).

06

What researchers measure

Primary outcomes

  1. Number of Patients with Positive screen result

    The genetic analysis will be performed based on the biochemical results (low enzyme activity, raised lysoGL3)

    Time frame: Inclusion visit

07

Study locations

1 site
  • Uh Montpellier
    Montpellier, 34295, France
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 16, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03886714
Lead sponsor
University Hospital, Montpellier
Responsible party
Sponsor
First posted
Mar 22, 2019
Start date
Mar 25, 2019
Primary completion
Dec 31, 2024
Completion
Apr 10, 2025
Last update
May 16, 2025

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is terminated, as verified in May 2025. You cannot join it, but the record below documents what was studied.

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