Preemptive drug combo may shield new kidneys from FSGS return

NCT ID NCT03763643

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested whether giving the drug rituximab along with a blood-filtering procedure called plasmapheresis right before a kidney transplant could prevent focal segmental glomerulosclerosis (FSGS) from recurring. The trial enrolled 21 children and adults with FSGS who were getting a kidney transplant. The main goal was to see if this approach was feasible, not yet to prove it works.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Rituximab

What this could lead to

If it works, this could point toward a way to prevent FSGS from returning after a kidney transplant, helping patients keep their new kidney longer.

What could go wrong

This is a very early pilot study with only 21 participants, so results may not apply to everyone. The treatment also carries risks like infection from immune suppression.

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.

focal segmental glomerulosclerosis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Children's Hospital of Colorado

    Aurora, Minnesota, 80045, United States

  • Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

  • Cincinnati Children's Hospital

    Cincinnati, Ohio, 45229, United States

  • Duke University

    Durham, North Carolina, 27708, United States

  • Lurie Children's Hospital

    Chicago, Illinois, 60611, United States

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States

  • Seattle Children's Hospital

    Seattle, Washington, 98105, United States

  • University of Alabama

    Tuscaloosa, Alabama, 35487, United States

  • University of California at Davis

    Davis, California, 95616, United States

  • University of Cincinnati

    Cincinnati, Ohio, 45221, United States

  • University of Iowa

    Iowa City, Iowa, 52242, United States

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States