Second look inside the kidney: could repeat biopsies save lupus Patients' kidneys?

NCT ID NCT04449991

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

Summary

This study looks at whether doing a repeat kidney biopsy one year after starting treatment for lupus nephritis can help doctors decide if more treatment is needed. Half of the 206 participants will get the repeat biopsy, and the other half will follow standard care. The goal is to see if the biopsy group has better kidney function and fewer relapses over two to five years.

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 show that repeat biopsies help doctors tailor treatment to reduce kidney damage in lupus nephritis patients.

What could go wrong

This is an observational/procedural study, not testing a new drug. The benefit of repeat biopsy is uncertain, and biopsies carry small risks like bleeding or infection.

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.

lupus nephritis systemic lupus erythematosus

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Karolinska University Hospital

    RECRUITING

    Stockholm, 17676, Sweden

    Contact Phone: •••-•••-•••• Email: •••••@•••••