Simple blood test could spot kidney patients at risk of failure
NCT ID NCT02199145
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at a new blood test that measures specific antibodies in people with membranous nephropathy, an autoimmune kidney disease. The test aims to predict which patients are more likely to develop kidney failure. Researchers will follow 52 adults over time to see if the test results match their actual kidney health.
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 test could help doctors identify which membranous nephropathy patients are at highest risk of kidney failure, allowing earlier and more targeted treatment.
- What could go wrong
- This is a small, early-stage study with only 52 participants. The test needs confirmation in larger, more diverse groups before it can be used in routine care.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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52 people
The number who actually took part.
- Started
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Jul 2015
- Finished
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Jun 2020
- Lead sponsor
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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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Adult patients * Patients with MN stade I-II confirmed by kidney biopsy * Patients with MDRD\>30 ml/mn/1.73m2 * Patients with anti-PLA2R1 antibodies * Effective Contraception for women of childbearing age Exclusion Criteria: * Patients minors * Patients refusing to participate in the study * Patients with secondary MN (systemic Lupus, hepatitis B virus, hepatitis C virus or cancer) * Pregnant women: a urine pregnancy test will be performed for women of childbearing age. The results will be communicated to the patient by a doctor of his choice. * Persons deprived of liberty (administrative or judicial) * Persons under guardianship * People may not understand the research * Persons under guardianship, under judicial protection
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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.
Contacts and locations
Locations
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AP-HM
Marseille, 13354, France
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CHU de Besançon
Besançon, France
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Nephrology Department, Nice University Hospital
Nice, 06003, France
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Other studies related to the condition(s) this trial covers.
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