Gene therapy trial targets blindness in rare batten disease

NCT ID NCT05791864

First seen Jan 06, 2026 · Last updated May 07, 2026 · Updated 22 times

Summary

This study tests a new gene therapy, TTX-381, for vision problems caused by CLN2 disease (a form of Batten disease). About 16 people who already receive brain enzyme infusions will get a single eye injection to see if it is safe and can slow vision loss. The goal is to protect the retina while continuing standard treatment.

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 NEURONAL CEROID LIPOFUSCINOSIS TYPE 2 are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Greater Ormond Street Hospital

    RECRUITING

    London, Wc1N 3JH, United Kingdom

    Contact Email: •••••@•••••

    Contact

  • University Medical Center Hamburg-Eppendorf (UKE)- Childrens Hospital

    RECRUITING

    Hamburg, Germany

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

    Contact

Conditions

Explore the condition pages connected to this study.