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Gene Therapy Trial Browser
Clinical Trial Report
Gene Therapy Trial Report
Summary
A Novel, Regulated Gene Therapy (NGN-401) Study for Female Children with Rett Syndrome
NCTID
NCT05898620
(View at clinicaltrials.gov)
Description
This study will evaluate the safety profile of the investigational gene therapy, NGN-401, in female children with typical Rett syndrome.
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Development Status
Active
Indication
Rett Syndrome
Disease Ontology Term
DOID:1206
Compound Name
NGN-401
Compound Description
scAAV9.P546.MECP2
Sponsor
Neurogene Inc.
Funder Type
Industry
Recruitment Status
Recruiting
Enrollment Count
16
Results Posted
Not Available
Therapy Information
Target Gene/Variant
MECP2
Therapy Type
Gene transfer
Therapy Route
In-vivo
Mechanism of Action
Functional gene replacement
Route of Administration
Intracerebroventricular
Drug Product Type
Viral vector
Target Tissue/Cell
Delivery System
Viral transduction
Vector Type
AAV9
Editor Type
none
Dose 1
1E15 vg
Dose 2
3E15 vg (discontinued after patient death)
Dose 3
Dose 4
Dose 5
Study Record Dates
Current Stage
Phase1, Phase2
Submit Date
2023-06-01
Completion Date
2029-10
Last Update
2024-10-28
Participation Criteria
Eligible Age
4 Years - 10 Years
Standard Ages
Child
Sexes Eligible for Study
FEMALE
Locations
No.of Trial Sites
8
Locations
United States,United Kingdom,Australia
Regulatory Information
Has US IND
True
FDA Designations
Support for Clinical Trials Advancing Rare Disease Therapeutics
Recent Updates
Interim data expected 2H:2025; SAE reported for 3E15 vg dose, development will continue using 1E15 vg dose only
Resources/Links
Clinical Publications
(Poster) Preliminary Safety Results from the Ph1/2 Study of NGN-401, a Novel Regulated Gene Therapy for Rett Syndrome - IRSF 2024
(Abstract #1408) Preliminary Safety Results from the Ph1/2 Study of NGN-401, a Novel Regulated Gene Therapy for Rett Syndrome - ASGCT 2024
News and Press Releases
Neurogene Reports Third Quarter 2024 Financial Results and Highlights Recent Updates
Neurogene Provides Update on NGN-401 Gene Therapy Clinical Trial for Rett Syndrome
Corporate Presentation - June 2024
Preclinical Publications
Novel MECP2 gene therapy is effective in a multicenter study using two mouse models of Rett syndrome and is safe in non-human primates
Radically truncated MeCP2 rescues Rett syndrome-like neurological defects
Improved MECP2 Gene Therapy Extends the Survival of MeCP2-Null Mice without Apparent Toxicity after Intracisternal Delivery
Development of a Novel AAV Gene Therapy Cassette with Improved Safety Features and Efficacy in a Mouse Model of Rett Syndrome