Experimental gene therapy aims to halt fatal brain disease in children

NCT ID NCT03727555

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This trial tests a gene therapy for X-linked adrenoleukodystrophy (X-ALD), a rare genetic disease that damages the brain. The therapy uses a modified virus to deliver a working copy of the faulty gene directly into the spinal fluid and bloodstream. Up to 30 patients aged 1 year and older will be enrolled to see if the treatment is safe and can slow disease progression.

What this could mean

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

Active substance

lentiviral gene therapy carrying a corrected ABCD1 gene

What this could lead to

If successful, this could slow or halt the progression of X-ALD, a devastating brain disease, and improve quality of life for patients.

What could go wrong

This is an early Phase I/II trial with only 30 participants, so safety and effectiveness are not yet proven. Gene therapy carries risks like immune reactions or unintended genetic changes.

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 X-LINKED ADRENOLEUKODYSTROPHY are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Shenzhen Geno-immune Medical Institute

    RECRUITING

    Shenzhen, Guangdong, 518000, China

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

More trials for these conditions

Other studies related to the condition(s) this trial covers.