A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy of a Single Intravenous Dose of SGT-003 in Ambulant Males With Duchenne Muscular Dystrophy

Long title

A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy of a Single Intravenous Dose of SGT-003 in Ambulant Males With Duchenne Muscular Dystrophy

Date receipt dossier

EU record number

B/BE/25/BVW8

EudraCT number

2025-522949-22-00

Company / Sponsor

Solid Biosciences Inc.

Phase

III

Treated organism

Humans

Indication category

Neuromuscular disorders

Disease

Treatment of Duchenne Muscular Dystrophy

Therapeutic approach

Gene therapy

Genetic modification

Non-replicating recombinant vector derived from adeno-associated virus AAV, lacking all AAV viral genes and carrying the human micro-dystrophin (h-µD5) gene

Method of transfer of nucleic acid of interest

Non-replicating recombinant vector derived from adeno-associated virus serotype 9

Administered biological material

Genetically modified virus

Route of administration

Intravenous

Locations in Belgium

UZ Leuven, Huderf Brussels

Nr of subjects

Up to 80 patients overall and 6 patients in Belgium

Foreseen duration

From February 2026 till end December 2033

Type of procedure

Contained use and Deliberate release

Current status

Authorized

Information for the public

Information related to the decision procedure

© Sciensano - Version 1.0 (20260902.1)