Ignite Creation Date:
2025-12-25 @ 1:10 AM
Ignite Modification Date:
2025-12-25 @ 11:21 PM
Study NCT ID:
NCT04120493
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-10-21
First Post:
2019-09-30
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Safety and Proof-of-Concept (POC) Study With AMT-130 in Adults With Early Manifest Huntington's Disease
Sponsor:
UniQure Biopharma B.V.
Organization:
Study Overview
Official Title:
A Phase 1/2, Randomized, Double-Blind, Sham Control and Open-Label Study to Explore Safety, Tolerability, and Efficacy Signals of Multiple Doses of Striatally-Administered rAAV5-miHTT Total Huntingtin Gene (HTT) Lowering Therapy (AMT-130) in Early Manifest Huntington's Disease
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
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.
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.
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 Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: