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Gene Therapy Trial Browser
Clinical Trial Report
Gene Therapy Trial Report
Summary
Gene Transfer Clinical Trial to Deliver rAAVrh74.MCK.GALGT2 for Duchenne Muscular Dystrophy
NCTID
NCT03333590
(View at clinicaltrials.gov)
Description
The proposed clinical trial study of rAAVrh74.MCK.GALGT2 for duchenne muscular dystrophy (DMD) patients. There will be a modified intravascular limb infusion (ILI) procedure that will be used to sequentially deliver vector to each whole lower limb of DMD subjects via a major lower limb artery.
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Development Status
Inactive
Indication
Duchenne Muscular Dystrophy (DMD)
Disease Ontology Term
DOID:11723
Compound Name
RAAVrh74.MCK.GALGT2
Sponsor
Kevin Flanigan
Funder Type
Other
Recruitment Status
Completed
Enrollment Count
2
Results Posted
View Results
Therapy Information
Target Gene/Variant
GALGT2
Therapy Type
Gene transfer
Therapy Route
In-vivo
Mechanism of Action
Overexpression of protective allele/gene
Route of Administration
Isolated limb infusion (femoral artery)
Drug Product Type
Viral vector
Target Tissue/Cell
Delivery System
Viral transduction
Vector Type
AAVrh74
Editor Type
none
Dose 1
2.5E13 vg/kg/leg
Dose 2
5E13 vg/kg/leg
Dose 3
Dose 4
Dose 5
Study Record Dates
Current Stage
Phase1, Phase2
Submit Date
2017-11-01
Completion Date
2023-12-31
Last Update
2025-03-13
Participation Criteria
Eligible Age
>=4 Years
Standard Ages
Child, Adult, Older adult
Sexes Eligible for Study
MALE
Locations
No.of Trial Sites
1
Locations
United States
Regulatory Information
Has US IND
True
FDA Designations
Recent Updates
Licensed to Sarepta in December 2015, only 2 patients were dosed out of 6 planned, efficacy data was not compelling
Resources/Links
Clinical Publications
A first-in-human phase I/IIa gene transfer clinical trial for Duchenne muscular dystrophy using rAAVrh74.MCK. GALGT2
News and Press Releases
Sarepta Therapeutics and Nationwide Children's Hospital Announce U.S. Food and Drug Administration (FDA) Clearance of the IND Application for the GALGT2 Gene Therapy Program
SEC Form 10-K: Sarepta Therapeutics, Inc, FY2019
Preclinical Publications
Overexpression of Galgt2 in skeletal muscle prevents injury resulting from eccentric contractions in both mdx and wild-type mice
Short-term treatment of golden retriever muscular dystrophy (GRMD) dogs with rAAVrh74.MHCK7.GALGT2 induces muscle glycosylation and utrophin expression but has no significant effect on muscle strength
rAAVrh74.MCK. GALGT2 Demonstrates Safety and Widespread Muscle Glycosylation after Intravenous Delivery in C57BL/6J Mice
rAAVrh74.MCK.GALGT2 Protects against Loss of Hemodynamic Function in the Aging mdx Mouse Heart
An Isolated Limb Infusion Method Allows for Broad Distribution of rAAVrh74.MCK. GALGT2 to Leg Skeletal Muscles in the Rhesus Macaque
Vascular delivery of rAAVrh74.MCK.GALGT2 to the gastrocnemius muscle of the rhesus macaque stimulates the expression of dystrophin and laminin α2 surrogates