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Gene Therapy Trial Browser
Clinical Trial Report
Gene Therapy Trial Report
Summary
Therapy Information
Study Record Dates
Participation Criteria
Locations
Regulatory Information
Resources/Links
Summary
CAMPSIITE™ RGX-121 Gene Therapy in Subjects With MPS II (Hunter Syndrome)
NCTID
NCT03566043
(View at clinicaltrials.gov)
Description
RGX-121 is a gene therapy which is intended to deliver a functional copy of the iduronate-2-sulfatase gene (IDS) to the central nervous system. This study is a safety and efficacy, dose ranging study to determine whether RGX-121 is safe, effective and well-tolerated by patients with MPS II.
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Development Status
Active
Indication
Mucopolysaccharidosis Type II (Hunter Syndrome)
Disease Ontology Term
DOID:12799
Compound Name
RGX-121
Compound Alias
clemidosogene lanparvovec
Compound Description
AAV9-IDS
Sponsor
REGENXBIO Inc.
Funder Type
Industry
Recruitment Status
Active not recruiting
Enrollment Count
48
Results Posted
Not Available
Therapy Information
Target Gene/Variant
IDS
Therapy Type
Gene transfer
Therapy Route
In-vivo
Mechanism of Action
Functional gene replacement
Route of Administration
Intracisterna magna
Drug Product Type
Viral vector
Target Tissue/Cell
Delivery System
Viral transduction
Vector Type
AAV9
Editor Type
none
Dose 1
1.3E10 GC/g brain mass
Dose 2
6.5E10 GC/g brain mass
Dose 3
2.9E11 GC/g brain mass (pivotal dose)
Dose 4
Dose 5
Study Record Dates
Current Stage
Phase2, Phase3
Submit Date
2018-05-01
Completion Date
2025-08
Last Update
2025-01-28
Participation Criteria
Eligible Age
4 Months - 5 Years
Standard Ages
Child
Sexes Eligible for Study
MALE
Locations
No.of Trial Sites
5
Locations
United States,Brazil
Regulatory Information
Has US IND
True
FDA Designations
Fast Track, Orphan Drug Designation, Rare Pediatric Disease Designation, Regenerative Medicine Advanced Therapy
Recent Updates
Program is now being developed as part of a partnership with Nippon Shinyaku
Resources/Links
Clinical Publications
(Corporate Presentation) Rare Program Update - February 2024
(Poster) Phase I/II/III: Interim Clinical Update of RGX-121, an Investigational Gene Therapy for Treatment of Neuronopathic Mucopolysaccharidosis Type II (MPS II) - September 2024
News and Press Releases
REGENXBIO Announces Closing of Strategic Partnership with Nippon Shinyaku for MPS Diseases
REGENXBIO Announces Successful Pre-BLA Meeting with FDA to Support Accelerated Approval Pathway for RGX-121 for the Treatment of MPS II
REGENXBIO Reports Third Quarter 2024 Financial Results and Recent Operational Updates
Preclinical Publications
Delivery of an Adeno-Associated Virus Vector into Cerebrospinal Fluid Attenuates Central Nervous System Disease in Mucopolysaccharidosis Type II Mice
Prevention of Neurocognitive Deficiency in Mucopolysaccharidosis Type II Mice by Central Nervous System-Directed, AAV9-Mediated Iduronate Sulfatase Gene Transfer
Neurologic Recovery in MPS I and MPS II Mice by AAV9-Mediated Gene Transfer to the CNS After the Development of Cognitive Dysfunction
Related NCTID
Phase 1/2: NCT04571970