Gene therapy shows promise for rare fatal brain disease in kids

NCT ID NCT03392987

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

Summary

This study tested a gene therapy called OTL-200 in 10 children with early-onset metachromatic leukodystrophy (MLD), a rare and severe brain disease. The treatment uses the child's own blood stem cells, modified to produce a missing enzyme, and aims to slow or stop disease progression. The main goal was to see if it safely improves motor function.

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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

  • Ospedale San Raffaele - Telethon Institute for Gene Therapy (OSR-TIGET)

    Milan, 20132, Italy

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