Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 1:10 AM
Ignite Modification Date:
2025-12-25 @ 1:10 AM
NCT ID:
NCT04120493
Brief Summary:
This is the first study of AMT-130 in patients with early manifest HD and is designed to establish safety and proof-of-concept (PoC). CT-AMT-130-01 is a Phase 1/2, multicenter, first-in-human (FIH) study. The first three cohorts of the study have completed enrollment, including the randomized, double-blind, sham-controlled cohorts. Cohort 4 is open-label.
Cohort 4 participants will receive high dose AMT-130.
Detailed Description:
AMT-130 is an investigational, single administration gene therapy intended to modify the disease course for HD. Preclinical studies have shown that AMT-130 lowers huntingtin protein and is associated with decreased progression of Huntington's Disease signs in animal models.
Cohort 1, 2, and 3 evaluated low dose and high dose AMT-130.
Cohort 4 will further evaluate the safety of high dose AMT-130 in participants with low striatal volume. All participants in Cohort 4 will receive high dose AMT-130 and will receive pre- and post-operative dexamethasone.
Cohorts 1 and 2 participants continue follow-up visits through 6 years after receipt of AMT-130. Cohorts 3 and 4 participants continue follow-up visits through 5 years after receipt of AMT-130.
Study:
NCT04120493
Study Brief:
Protocol Section:
NCT04120493