Old drug, new hope: sirolimus shows promise for rare castleman disease

NCT ID NCT03933904

First seen Mar 14, 2026 · Last updated May 02, 2026 · Updated 9 times

Summary

This study tested the drug sirolimus in 7 people with idiopathic multicentric Castleman disease (iMCD), a rare condition where the immune system causes swollen lymph nodes and severe symptoms. Participants had already tried other treatments without success. The goal was to see if sirolimus could improve symptoms like fever, fatigue, and weight loss, and shrink lymph nodes. Results are being tracked over several months.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for CASTLEMAN DISEASE are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • University of Arkansas for Medical Sciences

    Little Rock, Arkansas, 72205, United States

  • University of Pennsylvania

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.