Which kidney test is more accurate? new study aims to find out

NCT ID NCT06797609

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This observational study compares two common blood tests—creatinine and cystatin C—to see which one better estimates actual kidney function in people with nephrotic syndrome. Researchers will use stored blood samples from 50 participants in three ongoing clinical trials. The goal is to improve how doctors monitor kidney health in this condition.

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 could help doctors choose the most accurate blood test to measure kidney function in people with nephrotic syndrome, leading to better monitoring.

What could go wrong

This is a small, observational study using stored samples, not a treatment trial. It may not change practice directly, and results may not apply to all patients.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

idiopathic membranous glomerulonephritis nephrotic syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • ASST Papa Giovanni XXIII

    Bergamo, BG, 24027, Italy

  • Centro di Ricerche Cliniche per le Malattie Rare Aldo e Cele Daccò

    Ranica, BG, 24020, Italy