Gene-Editing breakthrough aims to fix immune cells in rare disease

NCT ID NCT06325709

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 36 times

Summary

This early-stage trial tests a new gene-editing approach for X-linked chronic granulomatous disease (CGD), a rare immune disorder. Researchers will take stem cells from 10 adult males, fix a specific genetic mutation using base editing, and return the corrected cells after mild chemotherapy. The goal is to restore white blood cell function and reduce severe infections, but participants must take lifelong medication (sirolimus) to prevent immune reactions, so this is a disease-control strategy, not a cure.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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

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

Conditions

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