Immune cells may hold key to predicting kidney disease relapse
NCT ID NCT07702981
First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time
Summary
This study looks at immune cell patterns in people with three types of nephrotic syndrome—membranous nephropathy, minimal change disease, and focal segmental glomerulosclerosis. Researchers aim to see if certain immune cells can serve as biomarkers to track how well a patient responds to treatment or to predict when the disease might come back. Participants receive standard therapies (rituximab or corticosteroids) and are followed for remission, relapse, and other health events.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Rituximab or corticosteroids (depending on disease type)
- What this could lead to
- If successful, this could identify immune cell patterns that help doctors predict which patients will respond to treatment or relapse.
- What could go wrong
- This is a small, observational study focused on biomarkers, not a treatment trial. The findings may not lead to immediate clinical changes.
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
-
40 people
The number who actually took part.
- Started
-
Jun 2023
- Finished
-
Feb 2026
- 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
Adult patients with primary MN, MCD and primary FSGS
- Ages
-
18 years and older
- Sex
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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 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: 1. Patients with nephrotic syndrome and a biopsy-confirmed diagnosis of membranous nephropathy, primary focal segmental glomerulosclerosis, or minimal change disease. 2. Patients with membranous nephropathy and positive serum anti-PLA2R antibodies, in the absence of histological confirmation by renal biopsy. 3. Patients with a previously confirmed diagnosis of primary nephrotic syndrome who present with disease relapse requiring re-induction therapy. Exclusion Criteria: 1. Patients with nephrotic syndrome in whom membranous nephropathy, primary FSGS, or MCD has not been confirmed by renal biopsy (and who do not meet Inclusion Criterion 2). 2. Patients with secondary causes of nephrotic syndrome (malignancy, autoimmune disease, drug-induced, etc.). 3. Patients with active malignancy. 4. Patients with severe heart failure (NYHA class IV) or hepatic failure. 5. Patients with active infection or inflammation. 6. Patients receiving, or who received within the preceding 6 months, immunomodulatory agents for an unrelated condition.
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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
-
University Hospital of Ioannina
Ioannina, Epirus, 45500, Greece
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