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Gene Therapy Trial Browser
Clinical Trial Report
Gene Therapy Trial Report
Summary
Safety Study of a Gene Transfer Vector (Rh.10) for Children With Late Infantile Neuronal Ceroid Lipofuscinosis (LINCL)
NCTID
NCT01161576
(View at clinicaltrials.gov)
Description
This is a proposed follow up study on the investigators previous gene transfer human clinical trial entitled "Administration of a Replication Deficient Adeno-associated Virus Gene Transfer Vector Expressing the Human CLN2 cDNA to the Brain of Children with Late Infantile Neuronal Ceroid Lipofuscinosis" (Weill Cornell IRB# 0401007010). As in the previous study, the investigators propose to administer a biologic by direct gene transfer into the brain and assess its safety on children with a fatal genetic disease of the central nervous system (CNS). The disease is Late Infantile Neuronal Ceroid Lipofuscinosis (LINCL, a form of Batten disease). This will be accomplished by using delivery of a gene (method called gene transfer) to administer to the brain an experimental drug called AAVRh.10CUhCLN2, a gene transfer vector.
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Development Status
Inactive
Indication
CLN2 Batten Disease, Late-Infantile Neuronal Ceroid Lipofuscinosis
Disease Ontology Term
DOID:0110726
Compound Name
LX1004
Compound Description
AAVrh.10CUhCLN2
Sponsor
Weill Medical College of Cornell University
Funder Type
Other
Recruitment Status
Completed
Enrollment Count
12
Results Posted
Not Available
Therapy Information
Target Gene/Variant
TPP1
Therapy Type
Gene transfer
Therapy Route
In-vivo
Mechanism of Action
Functional gene replacement
Route of Administration
Intracisternal
Drug Product Type
Viral vector
Target Tissue/Cell
Delivery System
Viral transduction
Vector Type
AAVrh10
Editor Type
none
Dose 1
2.85E11 gc
Dose 2
9.0E11 gc
Dose 3
3E12 particle units (AAV2 vector)
Dose 4
Dose 5
Study Record Dates
Current Stage
Phase1
Submit Date
2010-03-22
Completion Date
2020-12-31
Last Update
2021-02-02
Participation Criteria
Eligible Age
2 Years - 18 Years
Standard Ages
Child, Adult
Sexes Eligible for Study
ALL
Locations
No.of Trial Sites
1
Locations
United States
Regulatory Information
Has US IND
True
FDA Designations
Orphan Drug Designation, Rare Pediatric Disease Designation
Recent Updates
Product was licensed to Lexeo Therapeutics, renamed LX1004, product development was discontinued
Resources/Links
Clinical Publications
Treatment of late infantile neuronal ceroid lipofuscinosis by CNS administration of a serotype 2 adeno-associated virus expressing CLN2 cDNA
News and Press Releases
SEC Form S-1: Lexeo Therapeutics, Inc.
LEXEO Therapeutics Receives Orphan Drug Designation for LX1004 from European Commission
Letter to Community - February 2024
Preclinical Publications
Enhanced survival of the LINCL mouse following CLN2 gene transfer using the rh.10 rhesus macaque-derived adeno-associated virus vector
Safety of direct administration of AAV2(CU)hCLN2, a candidate treatment for the central nervous system manifestations of late infantile neuronal ceroid lipofuscinosis, to the brain of rats and nonhuman primates
AAV2-mediated CLN2 gene transfer to rodent and non-human primate brain results in long-term TPP-I expression compatible with therapy for LINCL
Survival advantage of neonatal CNS gene transfer for late infantile neuronal ceroid lipofuscinosis
Intracranial delivery of CLN2 reduces brain pathology in a mouse model of classical late infantile neuronal ceroid lipofuscinosis
Long-term expression and safety of administration of AAVrh.10hCLN2 to the brain of rats and nonhuman primates for the treatment of late infantile neuronal ceroid lipofuscinosis
Protocol
Clinical protocol. Administration of a replication-deficient adeno-associated virus gene transfer vector expressing the human CLN2 cDNA to the brain of children with late infantile neuronal ceroid lipofuscinosis
Related NCTID
Phase 1: NCT00151216 (different vector)
Phase 1/2: NCT01414985