Could a chemo drug tame a rare immune disorder?

NCT ID NCT07555405

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tests the drug decitabine in 6 boys with XMEN disease, a rare genetic condition that weakens the immune system and damages the liver. The goal is to see if decitabine can improve liver function and immune cell activity. It is a very early, small trial focused on safety and signs of benefit.

What this could mean

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

Active substance
Decitabine (a chemotherapy drug given by IV)
What this could lead to
If it works, this could point toward a treatment for XMEN disease, a rare immune disorder that makes patients prone to severe infections and liver problems.
What could go wrong
This is a very small, early trial with only 6 participants, so results may not apply to everyone. Decitabine is a chemotherapy drug and can cause serious side effects like low blood cell counts.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • Children's Hospital of Fudan University

    Shanghai, Shanghai Municipality, 201102, China